Use MyTip to easily calculate the tip and each person's share of the bill. MyTip allows you to round, up and down, to view the amount per person and the effect of rounding on the tip percentage. With a single click you can now initiate sending a copy of the bill via email to yourself and your other dinner guests. The tip bar allows you to easily select from the most used percentages. These percentages are easily changed on the configuration page. Numbers are localized to display in the currency of the region.