| 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 | $137.60 | 12.215% | $154.4078 | $154.41 | $154.40 | $154.40 |
| Purchase #2 | $234.37 | 11.745% | $261.8968 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $99.71 | 12.384% | $112.0581 | $112.06 | $112.05 | $112.10 |
| Purchase #4 | $209.36 | 11.645% | $233.74 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $195.38 | 3.387% | $201.9975 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $210.92 | 5.253% | $221.9996 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $168.60 | 13.216% | $190.8822 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $1,255.94 | $1,376.9820 | $1,376.99 | $1,377.00 | $1,377.00 | |