| 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 | $151.88 | 11.468% | $169.2976 | $169.30 | $169.30 | $169.30 |
| Purchase #2 | $5.32 | 6.481% | $5.6648 | $5.66 | $5.65 | $5.70 |
| Purchase #3 | $202.50 | 12.806% | $228.4322 | $228.43 | $228.45 | $228.40 |
| Purchase #4 | $169.43 | 4.732% | $177.4474 | $177.45 | $177.45 | $177.40 |
| Purchase #5 | $25.96 | 12.104% | $29.1022 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $65.41 | 3.651% | $67.7981 | $67.80 | $67.80 | $67.80 |
| Purchase #7 | $219.49 | 12.406% | $246.7199 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $839.99 | $924.4622 | $924.46 | $924.45 | $924.40 | |