| 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 | $115.47 | 7.644% | $124.2965 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $166.66 | 5.796% | $176.3196 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $133.41 | 9.575% | $146.184 | $146.18 | $146.20 | $146.20 |
| Purchase #4 | $115.61 | 7.683% | $124.4923 | $124.49 | $124.50 | $124.50 |
| Purchase #5 | $222.41 | 6.344% | $236.5197 | $236.52 | $236.50 | $236.50 |
| Purchase #6 | $109.25 | 5.486% | $115.2435 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $52.97 | 5.827% | $56.0566 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $915.78 | $979.1122 | $979.11 | $979.10 | $979.10 | |