| 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 | $212.52 | 13.145% | $240.4558 | $240.46 | $240.45 | $240.50 |
| Purchase #2 | $226.52 | 8.437% | $245.6315 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $158.82 | 6.795% | $169.6118 | $169.61 | $169.60 | $169.60 |
| Purchase #4 | $36.56 | 11.206% | $40.6569 | $40.66 | $40.65 | $40.70 |
| Purchase #5 | $83.51 | 3.825% | $86.7043 | $86.70 | $86.70 | $86.70 |
| Purchase #6 | $23.57 | 11.456% | $26.2702 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $17.44 | 3.496% | $18.0497 | $18.05 | $18.05 | $18.00 |
| 7 purchase totals = | $758.94 | $827.3802 | $827.38 | $827.35 | $827.40 | |