| 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 | $219.39 | 6.746% | $234.19 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $14.41 | 10.476% | $15.9196 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $198.37 | 13.456% | $225.0627 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $146.77 | 11.649% | $163.8672 | $163.87 | $163.85 | $163.90 |
| Purchase #5 | $126.55 | 4.380% | $132.0929 | $132.09 | $132.10 | $132.10 |
| Purchase #6 | $132.87 | 9.566% | $145.5803 | $145.58 | $145.60 | $145.60 |
| Purchase #7 | $33.25 | 7.109% | $35.6137 | $35.61 | $35.60 | $35.60 |
| 7 purchase totals = | $871.61 | $952.3264 | $952.32 | $952.30 | $952.40 | |