| 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 | $232.35 | 3.441% | $240.3452 | $240.35 | $240.35 | $240.30 |
| Purchase #2 | $154.77 | 9.605% | $169.6357 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $145.65 | 5.119% | $153.1058 | $153.11 | $153.10 | $153.10 |
| Purchase #4 | $109.96 | 5.518% | $116.0276 | $116.03 | $116.05 | $116.00 |
| Purchase #5 | $163.52 | 7.585% | $175.923 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $45.83 | 9.385% | $50.1311 | $50.13 | $50.15 | $50.10 |
| Purchase #7 | $74.83 | 7.432% | $80.3914 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $926.91 | $985.5598 | $985.57 | $985.60 | $985.40 | |