Enter your bill amount, choose a tip percentage, and set the number of guests. The calculator instantly shows the tip per person, the total per person, and the full bill total. All calculations run locally in your browser.
Tip percentage
The tip amount is calculated as bill × (tip percentage / 100). Each person's tip is tip amount divided by number of guests; each person's total is (bill + tip) divided by guests. The round-up option applies Math.ceil() to each person's total and derives the adjusted total from there. All arithmetic runs in JavaScript in your browser.
All calculations happen locally in your browser tab. Our servers are not involved at any point.
For working out any percentage of a value, try the percentage calculator. To split metric and imperial price quotes, use the unit converter. For working with fractional amounts on a bill, see the fraction calculator.