How to use the Tip calculator
- Enter your numbers. Fill in bill amount, tip, custom tip %, split between, round total per person.
- Read your results. Results update instantly. The headline shows the each person pays; the breakdown and table below show the details.
How much to tip
In the U.S., 15%–20% is customary for table service, with 20% or more for great service. Many people tip on the pre-tax amount. For counter service, 10%–15% or rounding up is common.
The formula
Choose “Round up” to round each person’s share up to the next dollar.
Worked example
With these inputs: bill amount$86.5; tip20%; split between2; round total per personExact.
The calculator gives a each person pays of $51.90 (includes a 20% tip). Other results: tip amount$17.30, total bill$103.80, tip per person$8.65, total per person$51.90.
What your results mean
Each person’s share includes their portion of both the bill and the tip. Rounding up adds a little extra so everyone pays an even amount.
Tips
- In US sit-down restaurants, 15–20% of the pre-tax bill is customary.
- Check whether a service charge is already included, especially for large groups.
Frequently asked questions
How much should you tip at a restaurant?
15% to 20% of the pre-tax bill is standard in the US for table service, more for exceptional service.
Should you tip on the pre-tax or post-tax amount?
Etiquette guides traditionally suggest the pre-tax amount, though many people tip on the total for simplicity.
How do you split a bill with tip?
Add the tip to the bill, then divide by the number of people. The calculator does this and can round each share up.
Should I tip on tax?
Either is acceptable. Tipping on the pre-tax amount is common.
How do I tip on a discounted meal?
Tip on the original, pre-discount price.
What about large groups?
Many restaurants add an automatic gratuity (often 18%) for parties of six or more. Check the bill.
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