| 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 | $157.26 | 3.749% | $163.1557 | $163.16 | $163.15 | $163.20 |
| Purchase #2 | $125.83 | 5.528% | $132.7859 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $231.50 | 12.521% | $260.4861 | $260.49 | $260.50 | $260.50 |
| Purchase #4 | $48.65 | 7.460% | $52.2793 | $52.28 | $52.30 | $52.30 |
| Purchase #5 | $245.28 | 8.172% | $265.3243 | $265.32 | $265.30 | $265.30 |
| Purchase #6 | $241.33 | 4.681% | $252.6267 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $159.39 | 13.411% | $180.7658 | $180.77 | $180.75 | $180.80 |
| 7 purchase totals = | $1,209.24 | $1,307.4238 | $1,307.44 | $1,307.45 | $1,307.50 | |