Advanced Tip and Tax Calculator

I built this dining tip calculator because it was something I always wanted to have. Many of the apps I found were missing important options or had been sold to companies that filled them with ads. The calculator supports rounding, calculations before or after tax, rate lookups using a U.S. ZIP code, and clear total breakdowns. It doesn’t have any users yet, but I’ll share updates as that changes. Building it on Floot was relatively easy—if you have an idea, try it out yourself.