ExtrasCalc is a calculator that works out those extras that are added on to bills.

For example, ExtrasCalc could calculate what a 15% tip on a bill of $43.26 is or the amount of sales tax included in £478.50 when you know that the tax rate is 17.5%.

However you could also use ExtrasCalc to see what a 5% pay increase really translates into or how much your propery is worth is prices have risen by 16%.

Update Description:

Version 1.1 includes:

- The ability to show or hide thousands separators

- And fixes a couple of bugs.