| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.50 | 9.420% | $258.7783 | $258.78 | $258.80 | $258.80 |
| Purchase #2 | $247.64 | 13.324% | $280.6356 | $280.64 | $280.65 | $280.60 |
| Purchase #3 | $237.96 | 10.402% | $262.7126 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $101.62 | 12.867% | $114.6954 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $81.27 | 6.114% | $86.2388 | $86.24 | $86.25 | $86.20 |
| Purchase #6 | $234.46 | 9.641% | $257.0643 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $245.45 | 10.873% | $272.1378 | $272.14 | $272.15 | $272.10 |
| 7 purchase totals = | $1,384.90 | $1,532.2628 | $1,532.27 | $1,532.30 | $1,532.20 | |