| 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 | $158.49 | 11.214% | $176.2631 | $176.26 | $176.25 | $176.30 |
| Purchase #2 | $217.93 | 9.663% | $238.9886 | $238.99 | $239.00 | $239.00 |
| Purchase #3 | $235.85 | 3.737% | $244.6637 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $118.65 | 3.855% | $123.224 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $40.99 | 10.697% | $45.3747 | $45.37 | $45.35 | $45.40 |
| Purchase #6 | $246.60 | 5.829% | $260.9743 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $143.69 | 13.732% | $163.4215 | $163.42 | $163.40 | $163.40 |
| 7 purchase totals = | $1,162.20 | $1,252.9099 | $1,252.89 | $1,252.80 | $1,253.00 | |