| 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 | $233.34 | 12.129% | $261.6418 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $151.96 | 10.811% | $168.3884 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $149.56 | 12.759% | $168.6424 | $168.64 | $168.65 | $168.60 |
| Purchase #4 | $163.81 | 3.258% | $169.1469 | $169.15 | $169.15 | $169.10 |
| Purchase #5 | $21.80 | 8.605% | $23.6759 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $196.80 | 13.254% | $222.8839 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $158.61 | 12.350% | $178.1983 | $178.20 | $178.20 | $178.20 |
| 7 purchase totals = | $1,075.88 | $1,192.5776 | $1,192.58 | $1,192.65 | $1,192.50 | |