| 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 | $247.52 | 5.771% | $261.8044 | $261.80 | $261.80 | $261.80 |
| Purchase #2 | $213.31 | 7.596% | $229.513 | $229.51 | $229.50 | $229.50 |
| Purchase #3 | $87.79 | 8.109% | $94.9089 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $237.43 | 9.189% | $259.2474 | $259.25 | $259.25 | $259.20 |
| Purchase #5 | $236.27 | 11.764% | $264.0648 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $59.70 | 9.308% | $65.2569 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $130.79 | 7.792% | $140.9812 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $1,212.81 | $1,315.7766 | $1,315.77 | $1,315.75 | $1,315.80 | |