| 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 | $192.91 | 6.118% | $204.7122 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $144.49 | 5.435% | $152.343 | $152.34 | $152.35 | $152.30 |
| Purchase #3 | $140.89 | 5.537% | $148.6911 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $236.34 | 10.491% | $261.1344 | $261.13 | $261.15 | $261.10 |
| Purchase #5 | $236.58 | 3.257% | $244.2854 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $58.32 | 12.253% | $65.4659 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $33.25 | 7.383% | $35.7048 | $35.70 | $35.70 | $35.70 |
| 7 purchase totals = | $1,042.78 | $1,112.3368 | $1,112.33 | $1,112.35 | $1,112.30 | |