Set up a useful comparison
Enter the bill exactly as shown, then add only charges not already included. A tip is optional; the default is zero. Equal sharing is a convenience and does not account for different individual orders. Round only when settling the final payment.
Worked example
A bill of 120 with no extra fee or tip splits into 30 each for four people. If you choose a 10% tip, the total becomes 132 and each equal share becomes 33. These are arithmetic examples, not a tipping recommendation.
Make the result your own
Replace the example figures, then change one assumption at a time. Read the breakdown as well as the headline answer. The calculator shows its formula and lets you copy or share the result. Shared scenario links include the inputs you choose.
No default is a current market price or an official rate. Calculations do not account for costs or physical effects that are not represented by an input. Check the underlying bill, contract or equipment specification before making a consequential decision.