| 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 | $230.27 | 5.627% | $243.2273 | $243.23 | $243.25 | $243.20 |
| Purchase #2 | $62.95 | 4.551% | $65.8149 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $229.65 | 13.297% | $260.1866 | $260.19 | $260.20 | $260.20 |
| Purchase #4 | $36.32 | 7.564% | $39.0672 | $39.07 | $39.05 | $39.10 |
| Purchase #5 | $46.45 | 10.674% | $51.4081 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $212.36 | 6.655% | $226.4926 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $82.40 | 6.290% | $87.583 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $900.40 | $973.7797 | $973.78 | $973.80 | $973.80 | |