Deductions & credits

Just realized today that you had replied weeks ago.   I re-input some data and still don't think its calculating correctly.  Lines 37 through 40 are the same as the prior tax year.  Line 41 has now become 1.8162%.   This is approximately 70% of last year's value (2.5641%).   70% makes sense I think because Turbo Tax asked how much business was done at this address.   You would then think that line 42 would then calculate to $503.  Instead Turbo Tax now displays it as $1,135.   Not sure how it is calculating this.