| 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 | $206.41 | 8.601% | $224.1633 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $82.40 | 8.453% | $89.3653 | $89.37 | $89.35 | $89.40 |
| Purchase #3 | $44.62 | 10.114% | $49.1329 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $238.67 | 5.198% | $251.0761 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $150.55 | 12.320% | $169.0978 | $169.10 | $169.10 | $169.10 |
| Purchase #6 | $142.73 | 9.499% | $156.2879 | $156.29 | $156.30 | $156.30 |
| Purchase #7 | $18.49 | 9.846% | $20.3105 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $883.87 | $959.4338 | $959.44 | $959.45 | $959.50 | |