How do I handle these errors by Turbox

Background:  I am preparing by taxes manually in parallel to Turbotax, using Turbotax, as a way to check my work.  I have purchased Turbotax from Costco, intending to file electronically.  This reflect the good will and  good experience from last year.  Last year, Turbotax, delighted me with undiscovered savings, so I am a retruning customer.

Now, I look for your help to go forward after discovering these discrepancies.

1. Understated Federal 2024 Tax Liability 
Taxable Fed Inc  $29,607
Tax liability per 2024 IRS Tax Table = $3,091

Tax liability per Turbotax =  $2,965
Result: underpayment to the Fed by  $126
Analysis: 

1) the $2,965 tax liabilkity corresponds to Fed Inc  $28,607, which is $1,000 less the actual
2) possible software error, tax table imay be incorrectly addressed by Turbotax

2. Understated Ohio 2024 Refund

Taxable Ohio Income  $24,250
Tax liability in Ohio for up to 26,050 = $0
Tax liability per Turbotax =  $99
In this case, we will be under refunded by $99