| 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 | $114.71 | 9.621% | $125.7462 | $125.75 | $125.75 | $125.70 |
| Purchase #2 | $144.64 | 4.462% | $151.0938 | $151.09 | $151.10 | $151.10 |
| Purchase #3 | $187.34 | 13.872% | $213.3278 | $213.33 | $213.35 | $213.30 |
| Purchase #4 | $87.36 | 7.830% | $94.2003 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $180.29 | 11.154% | $200.3995 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $234.44 | 11.498% | $261.3959 | $261.40 | $261.40 | $261.40 |
| Purchase #7 | $227.68 | 7.342% | $244.3963 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $1,176.46 | $1,290.5598 | $1,290.57 | $1,290.60 | $1,290.50 | |