| 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 | $236.94 | 10.241% | $261.205 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $199.65 | 10.852% | $221.316 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $175.26 | 9.832% | $192.4916 | $192.49 | $192.50 | $192.50 |
| Purchase #4 | $165.47 | 8.800% | $180.0314 | $180.03 | $180.05 | $180.00 |
| Purchase #5 | $83.45 | 12.519% | $93.8971 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $93.89 | 9.414% | $102.7288 | $102.73 | $102.75 | $102.70 |
| Purchase #7 | $151.40 | 11.873% | $169.3757 | $169.38 | $169.40 | $169.40 |
| 7 purchase totals = | $1,106.06 | $1,221.0456 | $1,221.06 | $1,221.10 | $1,221.00 | |