| 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 | $193.68 | 8.257% | $209.6722 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $247.32 | 5.721% | $261.4692 | $261.47 | $261.45 | $261.50 |
| Purchase #3 | $104.34 | 7.163% | $111.8139 | $111.81 | $111.80 | $111.80 |
| Purchase #4 | $78.57 | 10.281% | $86.6478 | $86.65 | $86.65 | $86.60 |
| Purchase #5 | $143.41 | 12.758% | $161.7062 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $131.38 | 6.666% | $140.1378 | $140.14 | $140.15 | $140.10 |
| Purchase #7 | $217.80 | 7.677% | $234.5205 | $234.52 | $234.50 | $234.50 |
| 7 purchase totals = | $1,116.50 | $1,205.9676 | $1,205.97 | $1,205.90 | $1,205.90 | |