| 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 | $197.64 | 11.239% | $219.8528 | $219.85 | $219.85 | $219.90 |
| Purchase #2 | $165.96 | 5.856% | $175.6786 | $175.68 | $175.70 | $175.70 |
| Purchase #3 | $18.52 | 13.787% | $21.0734 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $246.26 | 4.291% | $256.827 | $256.83 | $256.85 | $256.80 |
| Purchase #5 | $16.71 | 3.324% | $17.2654 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $118.90 | 6.313% | $126.4062 | $126.41 | $126.40 | $126.40 |
| Purchase #7 | $10.81 | 3.213% | $11.1573 | $11.16 | $11.15 | $11.20 |
| 7 purchase totals = | $774.80 | $828.2607 | $828.27 | $828.25 | $828.40 | |