With Shopping Discount Calculator ,you will know the final price of products instantly while shopping. it is convenient ,quick, simple and easy to use.
1,Enter original price
2,Enter cash discount,percentage discount,extra percentage discount,tax.
That's it.
App shows you how much you save,price without tax and the final price you need to pay.

More feature :
Upright corner,click Setting button, you can personalize your app with:
1,day/night mode
2,currency sign
Enjoy.