| 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 | $201.63 | 10.470% | $222.7407 | $222.74 | $222.75 | $222.70 |
| Purchase #2 | $11.41 | 4.181% | $11.8871 | $11.89 | $11.90 | $11.90 |
| Purchase #3 | $226.57 | 9.172% | $247.351 | $247.35 | $247.35 | $247.40 |
| Purchase #4 | $176.79 | 7.657% | $190.3268 | $190.33 | $190.35 | $190.30 |
| Purchase #5 | $130.25 | 8.175% | $140.8979 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $58.69 | 4.263% | $61.192 | $61.19 | $61.20 | $61.20 |
| Purchase #7 | $94.37 | 11.221% | $104.9593 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $899.71 | $979.3548 | $979.36 | $979.40 | $979.40 | |