| 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 | $210.82 | 10.684% | $233.344 | $233.34 | $233.35 | $233.30 |
| Purchase #2 | $186.91 | 7.612% | $201.1376 | $201.14 | $201.15 | $201.10 |
| Purchase #3 | $48.37 | 4.619% | $50.6042 | $50.60 | $50.60 | $50.60 |
| Purchase #4 | $45.53 | 6.320% | $48.4075 | $48.41 | $48.40 | $48.40 |
| Purchase #5 | $131.49 | 5.808% | $139.1269 | $139.13 | $139.15 | $139.10 |
| Purchase #6 | $120.84 | 9.373% | $132.1663 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $54.56 | 6.818% | $58.2799 | $58.28 | $58.30 | $58.30 |
| 7 purchase totals = | $798.52 | $863.0664 | $863.07 | $863.10 | $863.00 | |