| 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 | $217.79 | 9.226% | $237.8833 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $139.47 | 3.363% | $144.1604 | $144.16 | $144.15 | $144.20 |
| Purchase #3 | $154.53 | 7.271% | $165.7659 | $165.77 | $165.75 | $165.80 |
| Purchase #4 | $180.38 | 4.456% | $188.4177 | $188.42 | $188.40 | $188.40 |
| Purchase #5 | $151.50 | 8.180% | $163.8927 | $163.89 | $163.90 | $163.90 |
| Purchase #6 | $220.63 | 5.134% | $231.9571 | $231.96 | $231.95 | $232.00 |
| Purchase #7 | $67.75 | 8.543% | $73.5379 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $1,132.05 | $1,205.6150 | $1,205.62 | $1,205.60 | $1,205.70 | |