The $272.28 only came from the W2. I know that the W2 figures do not need to be entered anwhere else.
I wouldn't know where else to enter it. So, it wasn't mistakenly entered.
On my 2022 IRA Information Worksheet in Turbo Tax, the "Basis in Roth IRA Contributions" shows 272.00.
and "Cumulative Regular Roth IRA contributions..." = 272.00
