By Eric Tremblay
Open iTunes to buy and download apps.
QTax Version 1.5
QTax is a handy customizable Sales Tax Calculator. This quick tool helps you figure how much an item costs with the tax added or to figure out the original price if the tax is already included. It's fully customizable and should be able to just about anywhere.
Just set the tax label and the tax rate in Settings and QTax will help you figure out what the final price will be.
What's New in Version 1.5
New interface layout, code revisions, smaller app size.