| 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 | $208.52 | 7.794% | $224.772 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $118.94 | 11.656% | $132.8036 | $132.80 | $132.80 | $132.80 |
| Purchase #3 | $52.53 | 13.173% | $59.4498 | $59.45 | $59.45 | $59.40 |
| Purchase #4 | $38.97 | 3.274% | $40.2459 | $40.25 | $40.25 | $40.20 |
| Purchase #5 | $211.98 | 6.664% | $226.1063 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $69.92 | 13.249% | $79.1837 | $79.18 | $79.20 | $79.20 |
| Purchase #7 | $106.35 | 11.580% | $118.6653 | $118.67 | $118.65 | $118.70 |
| 7 purchase totals = | $807.21 | $881.2266 | $881.23 | $881.20 | $881.20 | |