| 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 | $195.30 | 12.522% | $219.7555 | $219.76 | $219.75 | $219.80 |
| Purchase #2 | $100.29 | 10.160% | $110.4795 | $110.48 | $110.50 | $110.50 |
| Purchase #3 | $249.49 | 10.368% | $275.3571 | $275.36 | $275.35 | $275.40 |
| Purchase #4 | $249.67 | 8.583% | $271.0992 | $271.10 | $271.10 | $271.10 |
| Purchase #5 | $246.71 | 6.102% | $261.7642 | $261.76 | $261.75 | $261.80 |
| Purchase #6 | $118.80 | 11.738% | $132.7447 | $132.74 | $132.75 | $132.70 |
| Purchase #7 | $163.58 | 3.152% | $168.736 | $168.74 | $168.75 | $168.70 |
| 7 purchase totals = | $1,323.84 | $1,439.9362 | $1,439.94 | $1,439.95 | $1,440.00 | |