| 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 | $242.45 | 4.289% | $252.8487 | $252.85 | $252.85 | $252.80 |
| Purchase #2 | $64.39 | 3.498% | $66.6424 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $13.78 | 10.365% | $15.2083 | $15.21 | $15.20 | $15.20 |
| Purchase #4 | $211.89 | 5.813% | $224.2072 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $222.26 | 5.701% | $234.931 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $12.67 | 4.396% | $13.227 | $13.23 | $13.25 | $13.20 |
| Purchase #7 | $150.70 | 8.309% | $163.2217 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $918.14 | $970.2863 | $970.29 | $970.30 | $970.10 | |