| 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 | $234.85 | 3.102% | $242.135 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $110.29 | 3.142% | $113.7553 | $113.76 | $113.75 | $113.80 |
| Purchase #3 | $124.91 | 9.505% | $136.7827 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $59.39 | 5.632% | $62.7348 | $62.73 | $62.75 | $62.70 |
| Purchase #5 | $81.38 | 4.379% | $84.9436 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $134.90 | 10.670% | $149.2938 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $150.46 | 12.601% | $169.4195 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $896.18 | $959.0647 | $959.06 | $959.10 | $959.00 | |