| 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 | $193.40 | 11.416% | $215.4785 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $226.82 | 3.456% | $234.6589 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $43.68 | 3.263% | $45.1053 | $45.11 | $45.10 | $45.10 |
| Purchase #4 | $172.41 | 7.451% | $185.2563 | $185.26 | $185.25 | $185.30 |
| Purchase #5 | $155.61 | 13.625% | $176.8119 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $78.86 | 7.547% | $84.8116 | $84.81 | $84.80 | $84.80 |
| Purchase #7 | $38.69 | 8.206% | $41.8649 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $909.47 | $983.9874 | $983.99 | $983.95 | $984.10 | |