| 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 | $222.50 | 12.294% | $249.8542 | $249.85 | $249.85 | $249.90 |
| Purchase #2 | $99.66 | 6.623% | $106.2605 | $106.26 | $106.25 | $106.30 |
| Purchase #3 | $145.68 | 11.667% | $162.6765 | $162.68 | $162.70 | $162.70 |
| Purchase #4 | $49.29 | 10.402% | $54.4171 | $54.42 | $54.40 | $54.40 |
| Purchase #5 | $36.69 | 3.191% | $37.8608 | $37.86 | $37.85 | $37.90 |
| Purchase #6 | $102.47 | 13.874% | $116.6867 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $227.28 | 5.754% | $240.3577 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $883.57 | $968.1135 | $968.12 | $968.10 | $968.30 | |