TikTok user Alex Newnam, from Kentucky, shared a quick and easy hack to help calculate a tip without the hassle of a calculator.
TikTok user Alex Newnam (@alex_newnam), from Kentucky, shared a quick and easy hack to help calculate a tip without the hassle of a calculator.
However, users called her out and said never to tip on the post-tax total because service employees are taxed on their tips.
'To get a 20 percent tip,' Newnam explained, 'All you need to do is take this decimal point and move it one place to the left.'.
A restaurant customer has revealed a trick for leaving the perfect tip every time - but others are not convinced.
