| 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 | $234.80 | 12.548% | $264.2627 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $95.92 | 12.431% | $107.8438 | $107.84 | $107.85 | $107.80 |
| Purchase #3 | $232.43 | 4.294% | $242.4105 | $242.41 | $242.40 | $242.40 |
| Purchase #4 | $110.85 | 8.837% | $120.6458 | $120.65 | $120.65 | $120.60 |
| Purchase #5 | $101.53 | 5.562% | $107.1771 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $79.68 | 10.651% | $88.1667 | $88.17 | $88.15 | $88.20 |
| Purchase #7 | $190.69 | 10.221% | $210.1804 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $1,045.90 | $1,140.6870 | $1,140.69 | $1,140.70 | $1,140.70 | |