| 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 | $106.31 | 12.414% | $119.5073 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $223.66 | 11.850% | $250.1637 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $73.60 | 12.866% | $83.0694 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $11.80 | 9.282% | $12.8953 | $12.90 | $12.90 | $12.90 |
| Purchase #5 | $50.93 | 8.675% | $55.3482 | $55.35 | $55.35 | $55.30 |
| Purchase #6 | $207.25 | 3.664% | $214.8436 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $236.41 | 9.656% | $259.2377 | $259.24 | $259.25 | $259.20 |
| 7 purchase totals = | $909.96 | $995.0652 | $995.07 | $995.05 | $995.00 | |