What this calculator does
Tipping norms vary widely by country and service. A quick calculator makes it easy to leave a fair amount and split the bill without awkward arithmetic.
Enter the bill, tip percentage and number of people to see the tip, total and per-person amount. Optional rounding keeps the final number simple.
Tip formula
Tip = Bill × Rate · Per person = Total ÷ People An $85 bill with a 15% tip totals $97.75. Split between two people, that is $48.88 each.
How this calculator works
- 01
Enter bill and tip
Use the pre-tax bill and choose a tip percentage.
- 02
Set the group size
Divide the total by the number of people.
- 03
Round if you like
Optional rounding produces a clean total for cash or quick transfers.
Frequently asked questions
How much should I tip?
Norms vary. In the US, 15–20% is common for table service; in much of Europe, 5–10% or rounding up is typical. Check whether a service charge is already included.
Should I tip on the pre-tax or post-tax amount?
Either is acceptable. Many people tip on the pre-tax bill; others use the final total for simplicity.
Is the tip split equally?
This calculator assumes equal sharing. Adjust manually if group members ordered differently.
Data basis: 2026 · Annual constants live in structured JSON files and are updated once a year.
Results are unverified model calculations and do not replace tax, legal or financial advice.