| 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 | $242.69 | 4.556% | $253.747 | $253.75 | $253.75 | $253.70 |
| Purchase #2 | $94.91 | 11.783% | $106.0932 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $88.91 | 5.874% | $94.1326 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $9.88 | 4.756% | $10.3499 | $10.35 | $10.35 | $10.30 |
| Purchase #5 | $182.97 | 7.578% | $196.8355 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $149.45 | 10.544% | $165.208 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $97.46 | 12.652% | $109.7906 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $866.27 | $936.1568 | $936.16 | $936.20 | $936.00 | |