Taxealo is a puerto rican app that allows you to calculate the IVU in Puerto Rico (11.5%) and any sales tax rate before a purchase. If you like it, leave a 5 star review. It is a fully functional arithmetic calculator, attractive, easy to use and is FREE. Taxealo allows you to find out the amount of tax and price inclusive of tax. Main Features: 1) You can calculate any tax rate. 2) Discount: You can include discount percentage in your calculations and it'll be reduced from the total amount. 3) After calculating the total amount (after discount and taxes), you can keep making calculations on the last amount. 4) Perform arithmetic operations(addition, subtraction, division, multiplication) 5) Easy to use 6) A great tool for sale representatives, business owners and everyone. Contact: taxealo@gmail.com