| 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 | $208.63 | 6.417% | $222.0178 | $222.02 | $222.00 | $222.00 |
| Purchase #2 | $236.77 | 10.408% | $261.413 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $130.68 | 13.188% | $147.9141 | $147.91 | $147.90 | $147.90 |
| Purchase #4 | $128.46 | 12.440% | $144.4404 | $144.44 | $144.45 | $144.40 |
| Purchase #5 | $233.73 | 12.213% | $262.2754 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $83.68 | 11.733% | $93.4982 | $93.50 | $93.50 | $93.50 |
| Purchase #7 | $126.63 | 7.221% | $135.774 | $135.77 | $135.75 | $135.80 |
| 7 purchase totals = | $1,148.58 | $1,267.3329 | $1,267.33 | $1,267.30 | $1,267.30 | |