I want to see the comma separator displayed in the textbox of my grid columns when the data is numeric.

The data field is Numeric with 2 decimal, but when I put an input mask of 999,999.99 on the textbox, and then when I append a new blank row in the grid, when you tab into the cell, if you only type a single digit (i.e. "7") and then tab out, it will store "70.00" which is making my clients very mad. You must type "7." in order to only get 1 digit.


What am I missing?