| 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 | $210.85 | 8.585% | $228.9515 | $228.95 | $228.95 | $229.00 |
| Purchase #2 | $204.88 | 8.361% | $222.01 | $222.01 | $222.00 | $222.00 |
| Purchase #3 | $120.38 | 11.317% | $134.0034 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $66.99 | 10.405% | $73.9603 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $133.41 | 12.425% | $149.9862 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $144.70 | 6.600% | $154.2502 | $154.25 | $154.25 | $154.30 |
| Purchase #7 | $10.95 | 7.133% | $11.7311 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $892.16 | $974.8927 | $974.89 | $974.90 | $975.00 | |