Fuel Discount Calculator is a simple and elegant App designed to calculate the exact fuel/gas to fill when using discount vouchers, shopper dockets or coupons.

The all-in-one interface works out the cash or volume amount you need to pump taking into account the fuel price and discount offered.

Lets say the fuel price is $1.555/L and you want to spend $50.02. If you have a discount of $0.08/L, Fuel Discount Calculator instantly works out that you need to pump the amount of $52.73 or 33.91L.

Key Features
- Fast all-in-one user interface
- Automatically saves last input
- Automatic country/region detection for currency and volume (litres or gallons)
- Switch between cash or volume results

How to Use
1) Enter the fuel price displayed at the pump in the "Fuel Price" box eg. $1.555/L, $3.467/gal
2) Enter the fuel discount offered in the "Fuel Discount" box eg. $0.08/L, $0.1/gal
3) Enter the cash amount you wish to spend in the "Spend" box eg. $50.02
4) Fill the vehicle with the cash amount stated in the "Pump Display" box eg. $52.73
5) Optionally switch to a volume result by pressing the "Pump Display" box eg. 33.91L