| 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 | $110.25 | 7.122% | $118.102 | $118.10 | $118.10 | $118.10 |
| Purchase #2 | $78.84 | 10.772% | $87.3326 | $87.33 | $87.35 | $87.30 |
| Purchase #3 | $175.30 | 6.766% | $187.1608 | $187.16 | $187.15 | $187.20 |
| Purchase #4 | $106.26 | 8.121% | $114.8894 | $114.89 | $114.90 | $114.90 |
| Purchase #5 | $50.61 | 5.823% | $53.557 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $126.43 | 10.305% | $139.4586 | $139.46 | $139.45 | $139.50 |
| Purchase #7 | $104.64 | 11.669% | $116.8504 | $116.85 | $116.85 | $116.90 |
| 7 purchase totals = | $752.33 | $817.3508 | $817.35 | $817.35 | $817.50 | |