| 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 | $188.31 | 7.552% | $202.5312 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $146.91 | 8.211% | $158.9728 | $158.97 | $158.95 | $159.00 |
| Purchase #3 | $152.42 | 11.126% | $169.3782 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $29.42 | 11.759% | $32.8795 | $32.88 | $32.90 | $32.90 |
| Purchase #5 | $28.52 | 7.178% | $30.5672 | $30.57 | $30.55 | $30.60 |
| Purchase #6 | $191.54 | 8.847% | $208.4855 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $52.72 | 4.346% | $55.0112 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $789.84 | $857.8256 | $857.83 | $857.85 | $857.90 | |