| 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 | $111.74 | 13.654% | $126.997 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $45.93 | 5.410% | $48.4148 | $48.41 | $48.40 | $48.40 |
| Purchase #3 | $115.38 | 8.184% | $124.8227 | $124.82 | $124.80 | $124.80 |
| Purchase #4 | $169.61 | 12.186% | $190.2787 | $190.28 | $190.30 | $190.30 |
| Purchase #5 | $225.81 | 13.437% | $256.1521 | $256.15 | $256.15 | $256.20 |
| Purchase #6 | $27.49 | 10.553% | $30.391 | $30.39 | $30.40 | $30.40 |
| Purchase #7 | $186.63 | 4.545% | $195.1123 | $195.11 | $195.10 | $195.10 |
| 7 purchase totals = | $882.59 | $972.1686 | $972.16 | $972.15 | $972.20 | |