Shopping Calculator Pro

Shopping Calculator Pro is an application that helps us in calculating our groceries. If we just buy two its easy to calculate it, but whebn we buy more than 3 we would have trouble to calculate it.
This application can also be used as a comparison of calculations performed by sellers.
The application also keeps us from occasions when purchases exceed the amount of money that we carry.
Every shopping transactions stored in the database will be stored so that we can see the history of our groceries.
This Apllication also have Calculator Discount