| 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 | $220.86 | 10.378% | $243.7809 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $108.93 | 8.644% | $118.3459 | $118.35 | $118.35 | $118.30 |
| Purchase #3 | $26.33 | 7.728% | $28.3648 | $28.36 | $28.35 | $28.40 |
| Purchase #4 | $224.75 | 10.352% | $248.0161 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $74.68 | 5.717% | $78.9495 | $78.95 | $78.95 | $78.90 |
| Purchase #6 | $235.30 | 3.729% | $244.0743 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $31.31 | 12.300% | $35.1611 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $922.16 | $996.6926 | $996.69 | $996.65 | $996.70 | |