| 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 | $235.25 | 10.272% | $259.4149 | $259.41 | $259.40 | $259.40 |
| Purchase #2 | $61.74 | 8.694% | $67.1077 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $74.42 | 10.603% | $82.3108 | $82.31 | $82.30 | $82.30 |
| Purchase #4 | $212.99 | 4.290% | $222.1273 | $222.13 | $222.15 | $222.10 |
| Purchase #5 | $16.41 | 6.389% | $17.4584 | $17.46 | $17.45 | $17.50 |
| Purchase #6 | $46.48 | 9.180% | $50.7469 | $50.75 | $50.75 | $50.70 |
| Purchase #7 | $114.91 | 9.585% | $125.9241 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $762.20 | $825.0901 | $825.09 | $825.05 | $825.00 | |