| 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 | $221.81 | 9.797% | $243.5407 | $243.54 | $243.55 | $243.50 |
| Purchase #2 | $171.41 | 11.312% | $190.7999 | $190.80 | $190.80 | $190.80 |
| Purchase #3 | $81.69 | 10.370% | $90.1613 | $90.16 | $90.15 | $90.20 |
| Purchase #4 | $180.90 | 11.159% | $201.0866 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $232.69 | 12.549% | $261.8903 | $261.89 | $261.90 | $261.90 |
| Purchase #6 | $186.28 | 4.385% | $194.4484 | $194.45 | $194.45 | $194.40 |
| Purchase #7 | $208.88 | 13.687% | $237.4694 | $237.47 | $237.45 | $237.50 |
| 7 purchase totals = | $1,283.66 | $1,419.3966 | $1,419.40 | $1,419.40 | $1,419.40 | |