| 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 | $154.39 | 5.294% | $162.5634 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $125.91 | 5.681% | $133.0629 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $231.61 | 5.533% | $244.425 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $46.46 | 13.641% | $52.7976 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $213.82 | 9.834% | $234.8471 | $234.85 | $234.85 | $234.80 |
| Purchase #6 | $190.56 | 6.570% | $203.0798 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $242.79 | 7.632% | $261.3197 | $261.32 | $261.30 | $261.30 |
| 7 purchase totals = | $1,205.54 | $1,292.0955 | $1,292.10 | $1,292.10 | $1,292.10 | |