And CheckMyPrivilege.com now has a Bill Split Calculator:
CheckMyPrivilege.com is proud to present our new Bill Split Calculator! Never again will you have to argue with your friends about how much the more privileged should have to chip in for the pizza because of their oppressive positions! Simply have your friends all Check Their Privilege, save their scores on the results page, and use the Calculator to determine how much they each owe! It couldn't be simpler!