Smart Calculator

This is a special release for all English users.
If you have any misunderstanding about the sentences in this APP, please let me know and I will try to make this APP better.
And thank you for using! : )

If you have experienced disordering payment calculation in you purchase, then you should try this useful APP, Smart Calculator.
This APP can help you easily calculate the total spending in purchase.
There are two kinds of pricing mechanism for use, and you can choose either original price or discount price for each goods and for total goods you buy.
Provide enough information about the discount you can get, and the APP will show you a list of the amount of money for each goods and total spending you should pay.
If you had taken something you don’t want to buy, you can just remove the item in your list by typing in the Amount with a minus sign. (Be sure to enter the same discount of the product)
This is an easy way to confirm the payment and make your shopping more smooth.