| 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 | $243.78 | 7.333% | $261.6564 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $111.56 | 9.354% | $121.9953 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $49.53 | 12.744% | $55.8421 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $48.74 | 4.413% | $50.8909 | $50.89 | $50.90 | $50.90 |
| Purchase #5 | $197.36 | 6.112% | $209.4226 | $209.42 | $209.40 | $209.40 |
| Purchase #6 | $233.88 | 12.202% | $262.418 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $144.65 | 12.759% | $163.1059 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $1,029.50 | $1,125.3312 | $1,125.34 | $1,125.30 | $1,125.30 | |