| 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 | $165.53 | 10.229% | $182.4621 | $182.46 | $182.45 | $182.50 |
| Purchase #2 | $53.39 | 9.134% | $58.2666 | $58.27 | $58.25 | $58.30 |
| Purchase #3 | $127.40 | 3.654% | $132.0552 | $132.06 | $132.05 | $132.10 |
| Purchase #4 | $236.64 | 12.482% | $266.1774 | $266.18 | $266.20 | $266.20 |
| Purchase #5 | $209.28 | 3.108% | $215.7844 | $215.78 | $215.80 | $215.80 |
| Purchase #6 | $218.91 | 12.785% | $246.8976 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $185.75 | 6.315% | $197.4801 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $1,196.90 | $1,299.1234 | $1,299.13 | $1,299.15 | $1,299.30 | |