Tip Calculator: Calculate Restaurant Tips & Split Bills
Calculate the tip, total bill, and amount per person instantly.
Last updated: September 23, 2026
What Is a Tip Calculator?
A tip calculator is a free financial tool that instantly computes how much gratuity to leave based on a bill amount and tip percentage, with the option to split the total evenly among multiple people. This tip calculator simplifies restaurant math: instead of mentally calculating 18% of $67.42, you enter the bill and tip percentage, and the calculator instantly shows the tip amount, total bill, and per-person cost if splitting. Perfect for restaurants, bars, food delivery, and any tipping situation, this simple tip calculator removes guesswork and works entirely in your browser with no signup required.
How to Use This Tip Calculator
- Enter your bill amount: Input the total bill before or after tax, depending on your tipping preference (many people tip on the full amount shown on the receipt).
- Set your tip percentage: Enter 15%, 18%, 20%, or any other percentage—or use the quick preset buttons below the field for common amounts.
- Specify how many people are splitting: Leave it at 1 if you're paying alone, or enter 2, 3, or more if splitting evenly among friends.
- See your results instantly: The calculator shows the tip amount, total bill including tip, and the per-person cost if you entered multiple people.
- Adjust as needed: Change the tip percentage or party size anytime to compare different scenarios before paying.
Key Features of This Tip Calculator
- Calculates tip amounts for any bill total and percentage
- Shows both tip amount and total bill (tip included) clearly
- Splits the total evenly among multiple people automatically
- Quick preset buttons for common tip amounts (10%, 15%, 18%, 20%, 25%)
- Displays results to the exact cent—no rounding hidden
- Works for restaurants, bars, delivery, and any service tip situation
- Completely private—calculations run in your browser, no data is sent anywhere
Real-World Tip Calculator Scenarios
Scenario 1: Restaurant Dinner Party
A group of 4 people shares a restaurant bill totaling $134.56 before tax. With 8% sales tax, the total is $145.32. Using this tip calculator with an 18% gratuity: tip = $26.16, total with tip = $171.48, and per-person cost = $42.87. Everyone knows exactly what to contribute without awkward calculations at the table.
Scenario 2: Food Delivery Driver
An online food order totals $42.50. Delivery drivers typically expect 10-15% of the order or a minimum $3-5. This tip calculator shows that 15% = $6.38 tip, total = $48.88. Given it's a small order requiring a full delivery trip, tipping at the higher end ($6-7) is fair.
Scenario 3: Coffee Shop Counter Service
A quick coffee order at a café is $6.50. Tipping culture at counter service is more relaxed than full-service restaurants. This tip calculator lets you quickly see that 15% = $0.98 (most people round to $1), and 20% = $1.30, giving you options without overthinking a simple transaction.
How the tip and split are calculated
The tip amount is the bill multiplied by the tip percentage. Adding that to the bill gives the total. If you enter more than one person, the total (and the tip alone) is divided evenly by the number of people to show what each person owes. The math is simple, but doing it in your head at a noisy table after a few drinks is exactly the situation this tool is built for.
Tipping norms by type of service in the US
Tipping conventions vary more by service type than most people realize. Full-service restaurants: 18-20% for good service, with 15% widely seen as the floor rather than the norm. Bars: $1-2 per drink, or 15-20% of the tab if you're running one. Food delivery: 10-15% of the order, with a $3-5 minimum regardless of order size, since the driver's trip cost doesn't scale down with a small order. Coffee shops and counter service: tipping is optional and typically smaller, often just rounding up or a dollar or two. These are cultural norms, not fixed rules, and they vary by region and by how the service was.
Tipping on the pre-tax subtotal vs. the total
Some diners tip on the subtotal before sales tax is added, on the logic that a server didn't do anything to earn a cut of the tax; others just tip on whatever the final total says, since it's simpler and the difference is usually small. On a $60 bill with 8% tax, tipping 20% on the $60 subtotal versus the $64.80 total is a difference of less than a dollar. This calculator uses whatever number you enter as "bill amount" enter the pre-tax subtotal or the tax-included total depending on which convention you prefer.
Splitting a bill fairly
Entering a number greater than 1 in the people field divides the total bill and the tip evenly across everyone. That works well when everyone ordered roughly the same amount. If one person had an appetizer, a $40 entree, and two cocktails while another had a salad, an even split isn't fair to the lighter eater in that case, it's more accurate to calculate each person's pre-tip share of the food separately and apply the same tip percentage to each share individually.
FAQ
Should I tip before or after tax?
Either is common. For a slightly smaller tip, enter your pre-tax subtotal; for simplicity, many people just tip on the total shown on the receipt, tax included. Neither is wrong it's a matter of local custom and personal preference.
Does this round to whole dollars?
No this calculator shows the exact amount to the cent. Feel free to round up when actually paying, which many people do anyway as a small extra courtesy.
How much should I tip a delivery driver?
10-15% of the order total is typical, with a $3-5 minimum even on small orders, since drivers often make the same trip regardless of order size. Tip more in bad weather or for a large, heavy, or multi-stop order.
What's a fair tip for a bartender?
$1-2 per drink for simple orders, or 15-20% of the tab for a full table running a bar tab, is standard in the US. Complex cocktails that take longer to make often warrant tipping toward the higher end.
How do I split a bill unevenly, where people ordered different amounts?
This calculator splits the total evenly across the number of people entered. For an uneven split, calculate each person's share of the pre-tip subtotal separately, then apply the same tip percentage to each share and add them up.
Is 18% still a normal tip in the US?
Yes, 18-20% remains the widely cited range for good full-service restaurant service, though norms have crept upward in some cities. 15% is generally seen as the low end for acceptable, not poor, service.