| 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 | $205.31 | 11.471% | $228.8611 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $181.38 | 5.140% | $190.7029 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $170.48 | 12.481% | $191.7576 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $138.89 | 6.687% | $148.1776 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $33.61 | 10.476% | $37.131 | $37.13 | $37.15 | $37.10 |
| Purchase #6 | $174.78 | 7.844% | $188.4897 | $188.49 | $188.50 | $188.50 |
| Purchase #7 | $227.98 | 9.287% | $249.1525 | $249.15 | $249.15 | $249.20 |
| 7 purchase totals = | $1,132.43 | $1,234.2724 | $1,234.27 | $1,234.30 | $1,234.40 | |