| 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 | $114.51 | 13.108% | $129.52 | $129.52 | $129.50 | $129.50 |
| Purchase #2 | $209.40 | 9.461% | $229.2113 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $167.94 | 4.118% | $174.8558 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $189.28 | 4.645% | $198.0721 | $198.07 | $198.05 | $198.10 |
| Purchase #5 | $58.98 | 12.370% | $66.2758 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $118.47 | 13.833% | $134.858 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $236.46 | 5.450% | $249.3471 | $249.35 | $249.35 | $249.30 |
| 7 purchase totals = | $1,095.04 | $1,182.1401 | $1,182.15 | $1,182.10 | $1,182.20 | |