Formula
Total = bill times one plus tip percentage. Per person amount = total divided by number of people.
Tip Splitter
Add a tip to a bill and split the total evenly between people.
Formula
Total with tip = bill x (1 + tip percentage / 100). Each person pays total with tip divided by group size.
Example
A 60 bill with a 20% tip becomes 72. Split across four people, each pays 18 before any rounding or uneven ordering.
Common mistake
If people ordered very different amounts, an even split may not be fair. Use this calculator for quick equal splits.