| 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 | $229.89 | 8.762% | $250.033 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $108.59 | 12.637% | $122.3125 | $122.31 | $122.30 | $122.30 |
| Purchase #3 | $24.54 | 8.113% | $26.5309 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $31.94 | 13.123% | $36.1315 | $36.13 | $36.15 | $36.10 |
| Purchase #5 | $46.85 | 10.808% | $51.9135 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $188.68 | 10.731% | $208.9273 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $206.36 | 3.870% | $214.3461 | $214.35 | $214.35 | $214.30 |
| 7 purchase totals = | $836.85 | $910.1948 | $910.19 | $910.25 | $910.00 | |