I primarily bought this app to use in balancing my checkbook. I entered the starting amount, which ended in .59 (fifty nine cents) and when I pressed MR the cents amount was rounded up to .6 (sixty cents). I have no idea why the program drops one decimal place instead of saving it as typed. I can’t find any options to fix this and emails don’t get replies. If the author fixes this it will be a 5 star app. Until then it’s only worth a three. At least I’m only out a buck.