This is calculator application that is styled with the Gay Community in mind. The GayPride calculator is $0. 99. Out of every 5 sales I will donate $1. 00 to Poverello Center in loving memory of my beloved brother Juan Carlos Valdes that lost his battle in 1994 at the age of 30 years old. This donation will help many people that are currently living with HIV/AIDS. Together we can conquer this epidemic that has effected many. This virus does not discriminate it affects all races, colors of skin, genders, and sexual orientation.