| 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 | $229.81 | 4.104% | $239.2414 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $158.78 | 6.479% | $169.0674 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $143.40 | 8.438% | $155.5001 | $155.50 | $155.50 | $155.50 |
| Purchase #4 | $211.28 | 12.274% | $237.2125 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $62.42 | 7.244% | $66.9417 | $66.94 | $66.95 | $66.90 |
| Purchase #6 | $227.54 | 8.748% | $247.4452 | $247.45 | $247.45 | $247.40 |
| Purchase #7 | $20.78 | 5.758% | $21.9765 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $1,054.01 | $1,137.3848 | $1,137.39 | $1,137.40 | $1,137.30 | |