Anti-Fraud Tip Calculator app for iPhone and iPad

4.6 ( 6576 ratings )

Utilities Food & Drink
Developer: William Kuk

Free

Current version: 1.0, last update: 7 years ago
First release : 08 Aug 2014
App size: 524 Kb

You will want this tip calculator if you have ever worried about restaurant tip fraud. Just enter the dining amount and slide to find out all valid checksum* total. Pick the one closest to your desired tip range.

About Checksum method:
Sum all digits in front of decimal point and put the sum after decimal point.
For example, 132 -> 1 + 3 + 2 = 6 -> 132.6