| 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 | $243.72 | 7.191% | $261.2459 | $261.25 | $261.25 | $261.20 |
| Purchase #2 | $216.69 | 7.659% | $233.2863 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $227.72 | 5.300% | $239.7892 | $239.79 | $239.80 | $239.80 |
| Purchase #4 | $131.53 | 11.445% | $146.5836 | $146.58 | $146.60 | $146.60 |
| Purchase #5 | $64.41 | 3.263% | $66.5117 | $66.51 | $66.50 | $66.50 |
| Purchase #6 | $124.27 | 11.206% | $138.1957 | $138.20 | $138.20 | $138.20 |
| Purchase #7 | $231.73 | 4.304% | $241.7037 | $241.70 | $241.70 | $241.70 |
| 7 purchase totals = | $1,240.07 | $1,327.3161 | $1,327.32 | $1,327.35 | $1,327.30 | |