| 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 | $234.36 | 10.652% | $259.324 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $151.64 | 3.732% | $157.2992 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $211.28 | 10.779% | $234.0539 | $234.05 | $234.05 | $234.10 |
| Purchase #4 | $119.83 | 13.663% | $136.2024 | $136.20 | $136.20 | $136.20 |
| Purchase #5 | $102.79 | 4.717% | $107.6386 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $33.59 | 13.624% | $38.1663 | $38.17 | $38.15 | $38.20 |
| Purchase #7 | $144.33 | 3.122% | $148.836 | $148.84 | $148.85 | $148.80 |
| 7 purchase totals = | $997.82 | $1,081.5204 | $1,081.52 | $1,081.50 | $1,081.50 | |