| 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 | $226.70 | 4.696% | $237.3458 | $237.35 | $237.35 | $237.30 |
| Purchase #2 | $125.73 | 4.515% | $131.4067 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $227.98 | 4.523% | $238.2915 | $238.29 | $238.30 | $238.30 |
| Purchase #4 | $60.28 | 8.297% | $65.2814 | $65.28 | $65.30 | $65.30 |
| Purchase #5 | $165.41 | 12.391% | $185.906 | $185.91 | $185.90 | $185.90 |
| Purchase #6 | $68.57 | 10.112% | $75.5038 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $57.52 | 9.134% | $62.7739 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $932.19 | $996.5091 | $996.51 | $996.50 | $996.50 | |