| 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 | $110.39 | 6.708% | $117.795 | $117.80 | $117.80 | $117.80 |
| Purchase #2 | $239.45 | 9.209% | $261.501 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $179.37 | 8.553% | $194.7115 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $127.91 | 3.485% | $132.3677 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $67.27 | 12.717% | $75.8247 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $17.94 | 11.852% | $20.0662 | $20.07 | $20.05 | $20.10 |
| Purchase #7 | $244.93 | 3.769% | $254.1614 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $987.26 | $1,056.4275 | $1,056.43 | $1,056.35 | $1,056.50 | |