| 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 | $238.88 | 8.300% | $258.707 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $82.48 | 10.456% | $91.1041 | $91.10 | $91.10 | $91.10 |
| Purchase #3 | $21.86 | 5.647% | $23.0944 | $23.09 | $23.10 | $23.10 |
| Purchase #4 | $49.45 | 13.763% | $56.2558 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $124.67 | 7.747% | $134.3282 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $217.44 | 3.454% | $224.9504 | $224.95 | $224.95 | $225.00 |
| Purchase #7 | $44.25 | 9.143% | $48.2958 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $779.03 | $836.7357 | $836.74 | $836.75 | $836.80 | |