| 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 | $239.27 | 5.198% | $251.7073 | $251.71 | $251.70 | $251.70 |
| Purchase #2 | $93.50 | 11.562% | $104.3105 | $104.31 | $104.30 | $104.30 |
| Purchase #3 | $80.33 | 9.637% | $88.0714 | $88.07 | $88.05 | $88.10 |
| Purchase #4 | $79.96 | 6.240% | $84.9495 | $84.95 | $84.95 | $84.90 |
| Purchase #5 | $42.35 | 12.477% | $47.634 | $47.63 | $47.65 | $47.60 |
| Purchase #6 | $188.87 | 6.405% | $200.9671 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $158.27 | 7.112% | $169.5262 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $882.55 | $947.1660 | $947.17 | $947.15 | $947.10 | |