Auto insert decimal point

Is there a way to auto insert a decimal for a decimal (not a price) column input? For example, user enters 125 and result value is 12.5?

Another example of my desired experience: depositing check through my bank app, keying the check amount places first digit in the cents, next digit pushes first digit left, and so on – 0.00, 0.01, 0.12, 1.25, 12.5


Nope. You could do it after the user saves the form, but not while the user is entering the value.