| 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 | $74.63 | 12.578% | $84.017 | $84.02 | $84.00 | $84.00 |
| Purchase #2 | $210.83 | 12.469% | $237.1184 | $237.12 | $237.10 | $237.10 |
| Purchase #3 | $116.50 | 4.388% | $121.612 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $109.49 | 9.371% | $119.7503 | $119.75 | $119.75 | $119.80 |
| Purchase #5 | $165.41 | 3.287% | $170.847 | $170.85 | $170.85 | $170.80 |
| Purchase #6 | $219.98 | 10.808% | $243.7554 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $242.97 | 13.688% | $276.2277 | $276.23 | $276.25 | $276.20 |
| 7 purchase totals = | $1,139.81 | $1,253.3278 | $1,253.34 | $1,253.30 | $1,253.30 | |