| 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 | $212.53 | 9.334% | $232.3676 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $101.73 | 10.273% | $112.1807 | $112.18 | $112.20 | $112.20 |
| Purchase #3 | $59.99 | 9.476% | $65.6747 | $65.67 | $65.65 | $65.70 |
| Purchase #4 | $215.68 | 13.149% | $244.0398 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $96.41 | 7.290% | $103.4383 | $103.44 | $103.45 | $103.40 |
| Purchase #6 | $227.28 | 3.128% | $234.3893 | $234.39 | $234.40 | $234.40 |
| Purchase #7 | $26.31 | 6.651% | $28.0599 | $28.06 | $28.05 | $28.10 |
| 7 purchase totals = | $939.93 | $1,020.1503 | $1,020.15 | $1,020.15 | $1,020.20 | |