| 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 | $236.73 | 9.693% | $259.6762 | $259.68 | $259.70 | $259.70 |
| Purchase #2 | $209.38 | 13.539% | $237.728 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $154.36 | 6.868% | $164.9614 | $164.96 | $164.95 | $165.00 |
| Purchase #4 | $217.32 | 8.576% | $235.9574 | $235.96 | $235.95 | $236.00 |
| Purchase #5 | $106.83 | 4.139% | $111.2517 | $111.25 | $111.25 | $111.30 |
| Purchase #6 | $245.58 | 3.588% | $254.3914 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $151.73 | 8.659% | $164.8683 | $164.87 | $164.85 | $164.90 |
| 7 purchase totals = | $1,321.93 | $1,428.8344 | $1,428.84 | $1,428.85 | $1,429.00 | |