| 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 | $206.27 | 9.790% | $226.4638 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $201.74 | 7.758% | $217.391 | $217.39 | $217.40 | $217.40 |
| Purchase #3 | $9.95 | 4.120% | $10.3599 | $10.36 | $10.35 | $10.40 |
| Purchase #4 | $52.39 | 12.704% | $59.0456 | $59.05 | $59.05 | $59.00 |
| Purchase #5 | $143.77 | 3.827% | $149.2721 | $149.27 | $149.25 | $149.30 |
| Purchase #6 | $31.34 | 12.564% | $35.2776 | $35.28 | $35.30 | $35.30 |
| Purchase #7 | $29.43 | 13.394% | $33.3719 | $33.37 | $33.35 | $33.40 |
| 7 purchase totals = | $674.89 | $731.1819 | $731.18 | $731.15 | $731.30 | |