| 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 | $207.55 | 8.283% | $224.7414 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $127.50 | 3.522% | $131.9906 | $131.99 | $132.00 | $132.00 |
| Purchase #3 | $150.32 | 5.186% | $158.1156 | $158.12 | $158.10 | $158.10 |
| Purchase #4 | $116.39 | 7.310% | $124.8981 | $124.90 | $124.90 | $124.90 |
| Purchase #5 | $144.89 | 9.435% | $158.5604 | $158.56 | $158.55 | $158.60 |
| Purchase #6 | $9.63 | 11.308% | $10.719 | $10.72 | $10.70 | $10.70 |
| Purchase #7 | $209.67 | 7.706% | $225.8272 | $225.83 | $225.85 | $225.80 |
| 7 purchase totals = | $965.95 | $1,034.8523 | $1,034.86 | $1,034.85 | $1,034.80 | |