| 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 | $115.43 | 10.622% | $127.691 | $127.69 | $127.70 | $127.70 |
| Purchase #2 | $204.94 | 11.754% | $229.0286 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $12.96 | 7.762% | $13.966 | $13.97 | $13.95 | $14.00 |
| Purchase #4 | $95.36 | 11.404% | $106.2349 | $106.23 | $106.25 | $106.20 |
| Purchase #5 | $214.76 | 6.226% | $228.131 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $150.58 | 4.491% | $157.3425 | $157.34 | $157.35 | $157.30 |
| Purchase #7 | $54.99 | 7.565% | $59.15 | $59.15 | $59.15 | $59.20 |
| 7 purchase totals = | $849.02 | $921.5440 | $921.54 | $921.60 | $921.50 | |