Looks great, needs an adjustment

This app looks great and i can easily see it replacing the one I use now if the developer does one thing: Allow us to put in a tax percentage in the settings so that we’re not tipping on the tax. For example, if my tax rate is 7% and the bill is $100. That means that $6.54 of that is tax. My 20% tip would be 18.69 and If it rounds up to $19 then the total would be $119.00. Add in a tax option that automatically is deducted before tipping and it’s a winner.

TerryWhite about Gratuity | Tip Calculator