| 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 | $249.76 | 4.824% | $261.8084 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $84.79 | 4.847% | $88.8998 | $88.90 | $88.90 | $88.90 |
| Purchase #3 | $138.36 | 7.254% | $148.3966 | $148.40 | $148.40 | $148.40 |
| Purchase #4 | $170.92 | 11.178% | $190.0254 | $190.03 | $190.05 | $190.00 |
| Purchase #5 | $219.67 | 6.454% | $233.8475 | $233.85 | $233.85 | $233.80 |
| Purchase #6 | $151.48 | 6.215% | $160.8945 | $160.89 | $160.90 | $160.90 |
| Purchase #7 | $234.88 | 13.681% | $267.0139 | $267.01 | $267.00 | $267.00 |
| 7 purchase totals = | $1,249.86 | $1,350.8861 | $1,350.89 | $1,350.90 | $1,350.80 | |