iam looking for a app that just is more like a calculator and tip counter iam a delivery driver and i have to delivery charges in town and out of town and then tips and last name of ticket or something like that and i just want something that would add them up though the night and keep it simple cause i don't have a long time in between delivery's the one i found though the play store didn't have a delivery charge addition for me so i know which i did and a total BTW iam sry if iam in the wrong section can someone please help me thanks a ton