Калькулятор покупок

Shopping Calculator is an application that allows you to create a list of products in the store and set their price. The application dynamically calculates the total amount of all goods, thereby allowing you to navigate the money that you took with you
The application is simple and easy to use! It makes it easy for the regular task to go to the store, having a certain budget.
Functions: convenient adding and removing products, sorting, the ability to track the total amount