| 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 | $197.27 | 13.687% | $224.2703 | $224.27 | $224.25 | $224.30 |
| Purchase #2 | $141.89 | 5.136% | $149.1775 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $232.40 | 12.302% | $260.9898 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $46.73 | 3.534% | $48.3814 | $48.38 | $48.40 | $48.40 |
| Purchase #5 | $249.55 | 7.557% | $268.4085 | $268.41 | $268.40 | $268.40 |
| Purchase #6 | $146.67 | 4.538% | $153.3259 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $217.76 | 9.438% | $238.3122 | $238.31 | $238.30 | $238.30 |
| 7 purchase totals = | $1,232.27 | $1,342.8656 | $1,342.87 | $1,342.90 | $1,342.90 | |