| 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 | $250.78 | 12.348% | $281.7463 | $281.75 | $281.75 | $281.70 |
| Purchase #2 | $42.95 | 12.196% | $48.1882 | $48.19 | $48.20 | $48.20 |
| Purchase #3 | $125.95 | 8.115% | $136.1708 | $136.17 | $136.15 | $136.20 |
| Purchase #4 | $180.35 | 4.424% | $188.3287 | $188.33 | $188.35 | $188.30 |
| Purchase #5 | $55.50 | 4.652% | $58.0819 | $58.08 | $58.10 | $58.10 |
| Purchase #6 | $161.90 | 9.257% | $176.8871 | $176.89 | $176.90 | $176.90 |
| Purchase #7 | $16.83 | 9.715% | $18.465 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $834.26 | $907.8680 | $907.88 | $907.90 | $907.90 | |