| 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 | $165.47 | 7.331% | $177.6006 | $177.60 | $177.60 | $177.60 |
| Purchase #2 | $237.65 | 10.241% | $261.9877 | $261.99 | $262.00 | $262.00 |
| Purchase #3 | $144.84 | 12.842% | $163.4404 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $140.38 | 6.341% | $149.2815 | $149.28 | $149.30 | $149.30 |
| Purchase #5 | $29.48 | 3.324% | $30.4599 | $30.46 | $30.45 | $30.50 |
| Purchase #6 | $188.63 | 5.313% | $198.6519 | $198.65 | $198.65 | $198.70 |
| Purchase #7 | $247.74 | 3.431% | $256.24 | $256.24 | $256.25 | $256.20 |
| 7 purchase totals = | $1,154.19 | $1,237.6620 | $1,237.66 | $1,237.70 | $1,237.70 | |