| 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 | $208.47 | 4.283% | $217.3988 | $217.40 | $217.40 | $217.40 |
| Purchase #2 | $167.41 | 9.182% | $182.7816 | $182.78 | $182.80 | $182.80 |
| Purchase #3 | $246.84 | 5.678% | $260.8556 | $260.86 | $260.85 | $260.90 |
| Purchase #4 | $110.59 | 10.727% | $122.453 | $122.45 | $122.45 | $122.50 |
| Purchase #5 | $222.50 | 3.142% | $229.491 | $229.49 | $229.50 | $229.50 |
| Purchase #6 | $135.59 | 3.473% | $140.299 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $200.28 | 11.269% | $222.8496 | $222.85 | $222.85 | $222.80 |
| 7 purchase totals = | $1,291.68 | $1,376.1286 | $1,376.13 | $1,376.15 | $1,376.20 | |