| 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 | $206.74 | 8.665% | $224.654 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $108.44 | 11.626% | $121.0472 | $121.05 | $121.05 | $121.00 |
| Purchase #3 | $233.39 | 4.307% | $243.4421 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $133.30 | 8.369% | $144.4559 | $144.46 | $144.45 | $144.50 |
| Purchase #5 | $156.90 | 13.240% | $177.6736 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $84.92 | 7.315% | $91.1319 | $91.13 | $91.15 | $91.10 |
| Purchase #7 | $52.46 | 12.439% | $58.9855 | $58.99 | $59.00 | $59.00 |
| 7 purchase totals = | $976.15 | $1,061.3902 | $1,061.39 | $1,061.40 | $1,061.40 | |