With lots of sales starting up here are some apps that may help you a long so it’s easier to see how much you are spending
This app will do all the math for you so you know the final price of your purchase after all the discounts and taxes have taken places.
Sale Price Calculator
This app will calculate you percentage and dollar off. You can also check an additional percent or dollar off for clearance and special sale items.
Multi Discount Sale Calculator
This calculator allows you to calculate multiple discounts. You can use this app if you have multiple coupons for one sale.