| 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 | $127.68 | 12.493% | $143.6311 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $52.31 | 11.204% | $58.1708 | $58.17 | $58.15 | $58.20 |
| Purchase #3 | $114.41 | 3.397% | $118.2965 | $118.30 | $118.30 | $118.30 |
| Purchase #4 | $105.47 | 3.808% | $109.4863 | $109.49 | $109.50 | $109.50 |
| Purchase #5 | $240.85 | 12.206% | $270.2482 | $270.25 | $270.25 | $270.20 |
| Purchase #6 | $102.95 | 13.435% | $116.7813 | $116.78 | $116.80 | $116.80 |
| Purchase #7 | $114.72 | 9.553% | $125.6792 | $125.68 | $125.70 | $125.70 |
| 7 purchase totals = | $858.39 | $942.2934 | $942.30 | $942.35 | $942.30 | |