| 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 | $239.89 | 7.143% | $257.0253 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $144.54 | 7.399% | $155.2345 | $155.23 | $155.25 | $155.20 |
| Purchase #3 | $11.79 | 3.396% | $12.1904 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $18.45 | 13.509% | $20.9424 | $20.94 | $20.95 | $20.90 |
| Purchase #5 | $101.70 | 4.365% | $106.1392 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $54.82 | 8.377% | $59.4123 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $79.37 | 8.673% | $86.2538 | $86.25 | $86.25 | $86.30 |
| 7 purchase totals = | $650.56 | $697.1979 | $697.19 | $697.25 | $697.10 | |