| 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 | $212.30 | 5.674% | $224.3459 | $224.35 | $224.35 | $224.30 |
| Purchase #2 | $106.87 | 3.701% | $110.8253 | $110.83 | $110.85 | $110.80 |
| Purchase #3 | $5.97 | 3.476% | $6.1775 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $111.83 | 13.707% | $127.1585 | $127.16 | $127.15 | $127.20 |
| Purchase #5 | $113.56 | 9.258% | $124.0734 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $215.75 | 9.606% | $236.4749 | $236.47 | $236.45 | $236.50 |
| Purchase #7 | $13.46 | 12.552% | $15.1495 | $15.15 | $15.15 | $15.10 |
| 7 purchase totals = | $779.74 | $844.2050 | $844.21 | $844.20 | $844.20 | |