| 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 | $199.81 | 7.831% | $215.4571 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $18.43 | 10.113% | $20.2938 | $20.29 | $20.30 | $20.30 |
| Purchase #3 | $58.68 | 11.456% | $65.4024 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $208.54 | 3.427% | $215.6867 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $173.54 | 7.463% | $186.4913 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $99.44 | 3.113% | $102.5356 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $71.51 | 5.863% | $75.7026 | $75.70 | $75.70 | $75.70 |
| 7 purchase totals = | $829.95 | $881.5695 | $881.57 | $881.60 | $881.60 | |