| 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 | $234.97 | 11.579% | $262.1772 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $26.66 | 13.537% | $30.269 | $30.27 | $30.25 | $30.30 |
| Purchase #3 | $83.73 | 5.168% | $88.0572 | $88.06 | $88.05 | $88.10 |
| Purchase #4 | $178.80 | 5.218% | $188.1298 | $188.13 | $188.15 | $188.10 |
| Purchase #5 | $158.74 | 11.715% | $177.3364 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $149.55 | 13.648% | $169.9606 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $157.40 | 7.367% | $168.9957 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $989.85 | $1,084.9259 | $1,084.94 | $1,084.95 | $1,085.00 | |