| 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 | $99.44 | 3.220% | $102.642 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $167.34 | 3.762% | $173.6353 | $173.64 | $173.65 | $173.60 |
| Purchase #3 | $227.88 | 9.380% | $249.2551 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $158.27 | 13.856% | $180.1999 | $180.20 | $180.20 | $180.20 |
| Purchase #5 | $189.29 | 6.229% | $201.0809 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $10.94 | 6.701% | $11.6731 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $62.49 | 10.202% | $68.8652 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $915.65 | $987.3515 | $987.36 | $987.35 | $987.40 | |