| 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 | $217.64 | 11.298% | $242.229 | $242.23 | $242.25 | $242.20 |
| Purchase #2 | $231.31 | 4.661% | $242.0914 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $136.91 | 7.307% | $146.914 | $146.91 | $146.90 | $146.90 |
| Purchase #4 | $238.37 | 12.266% | $267.6085 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $117.79 | 12.839% | $132.9131 | $132.91 | $132.90 | $132.90 |
| Purchase #6 | $165.49 | 4.603% | $173.1075 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $233.49 | 8.724% | $253.8597 | $253.86 | $253.85 | $253.90 |
| 7 purchase totals = | $1,341.00 | $1,458.7232 | $1,458.72 | $1,458.70 | $1,458.70 | |