| 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 | $232.72 | 4.530% | $243.2622 | $243.26 | $243.25 | $243.30 |
| Purchase #2 | $116.72 | 3.481% | $120.783 | $120.78 | $120.80 | $120.80 |
| Purchase #3 | $60.75 | 6.257% | $64.5511 | $64.55 | $64.55 | $64.60 |
| Purchase #4 | $18.83 | 7.473% | $20.2372 | $20.24 | $20.25 | $20.20 |
| Purchase #5 | $224.52 | 3.491% | $232.358 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $189.94 | 12.338% | $213.3748 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $84.46 | 10.647% | $93.4525 | $93.45 | $93.45 | $93.50 |
| 7 purchase totals = | $927.94 | $988.0188 | $988.01 | $988.00 | $988.20 | |