| 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 | $226.99 | 4.772% | $237.822 | $237.82 | $237.80 | $237.80 |
| Purchase #2 | $180.77 | 13.115% | $204.478 | $204.48 | $204.50 | $204.50 |
| Purchase #3 | $142.35 | 6.573% | $151.7067 | $151.71 | $151.70 | $151.70 |
| Purchase #4 | $133.57 | 8.128% | $144.4266 | $144.43 | $144.45 | $144.40 |
| Purchase #5 | $106.47 | 6.286% | $113.1627 | $113.16 | $113.15 | $113.20 |
| Purchase #6 | $86.45 | 8.419% | $93.7282 | $93.73 | $93.75 | $93.70 |
| Purchase #7 | $11.83 | 10.667% | $13.0919 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $888.43 | $958.4161 | $958.42 | $958.45 | $958.40 | |