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 agoFirst 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