| 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 | $215.49 | 5.425% | $227.1803 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $116.94 | 13.274% | $132.4626 | $132.46 | $132.45 | $132.50 |
| Purchase #3 | $18.71 | 9.751% | $20.5344 | $20.53 | $20.55 | $20.50 |
| Purchase #4 | $107.26 | 10.402% | $118.4172 | $118.42 | $118.40 | $118.40 |
| Purchase #5 | $36.84 | 6.657% | $39.2924 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $150.30 | 12.623% | $169.2724 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $88.42 | 5.532% | $93.3114 | $93.31 | $93.30 | $93.30 |
| 7 purchase totals = | $733.96 | $800.4707 | $800.46 | $800.45 | $800.50 | |