SwiftTally was designed for one thing and one thing only; to allow the fast entry of a totaling list. It was originally created by me for my old Pocket PC in order to keep track of my spending while grocery shopping. I have completely recreated it for the iPhone. It has both allowed me to not spend over what I have planned to spend, and has helped me catch miss-priced items on many occasions, since I knew about what the total should be before getting to the register.
Now features backup and restore for list data.
Responses to reviews:
-When using tax rates: to apply a tax rate enter the number then press t1 or t2 for the applicable tax rate. Pressing enter adds the number to the list without tax.
Please feel free to email me for support.