| 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 | $132.57 | 12.527% | $149.177 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $57.89 | 5.833% | $61.2667 | $61.27 | $61.25 | $61.30 |
| Purchase #3 | $87.29 | 7.846% | $94.1388 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $122.62 | 12.197% | $137.576 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $102.94 | 9.225% | $112.4362 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $213.63 | 6.381% | $227.2617 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $136.85 | 4.601% | $143.1465 | $143.15 | $143.15 | $143.10 |
| 7 purchase totals = | $853.79 | $925.0029 | $925.02 | $925.05 | $925.00 | |