| 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 | $132.27 | 8.456% | $143.4548 | $143.45 | $143.45 | $143.50 |
| Purchase #2 | $216.47 | 9.726% | $237.5239 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $204.32 | 13.866% | $232.651 | $232.65 | $232.65 | $232.70 |
| Purchase #4 | $116.61 | 4.778% | $122.1816 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $240.84 | 9.734% | $264.2834 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $216.35 | 11.709% | $241.6824 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $126.54 | 11.212% | $140.7277 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $1,253.40 | $1,382.5048 | $1,382.49 | $1,382.55 | $1,382.60 | |