| 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 | $215.91 | 5.465% | $227.7095 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $124.51 | 9.515% | $136.3571 | $136.36 | $136.35 | $136.40 |
| Purchase #3 | $137.66 | 8.453% | $149.2964 | $149.30 | $149.30 | $149.30 |
| Purchase #4 | $210.41 | 11.371% | $234.3357 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $27.58 | 12.348% | $30.9856 | $30.99 | $31.00 | $31.00 |
| Purchase #6 | $36.55 | 6.384% | $38.8834 | $38.88 | $38.90 | $38.90 |
| Purchase #7 | $127.84 | 7.381% | $137.2759 | $137.28 | $137.30 | $137.30 |
| 7 purchase totals = | $880.46 | $954.8436 | $954.86 | $954.90 | $954.90 | |