| 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 | $165.97 | 10.499% | $183.3952 | $183.40 | $183.40 | $183.40 |
| Purchase #2 | $236.48 | 10.482% | $261.2678 | $261.27 | $261.25 | $261.30 |
| Purchase #3 | $248.70 | 5.338% | $261.9756 | $261.98 | $262.00 | $262.00 |
| Purchase #4 | $59.28 | 8.342% | $64.2251 | $64.23 | $64.25 | $64.20 |
| Purchase #5 | $16.41 | 4.801% | $17.1978 | $17.20 | $17.20 | $17.20 |
| Purchase #6 | $135.86 | 6.659% | $144.9069 | $144.91 | $144.90 | $144.90 |
| Purchase #7 | $167.55 | 12.264% | $188.0983 | $188.10 | $188.10 | $188.10 |
| 7 purchase totals = | $1,030.25 | $1,121.0667 | $1,121.09 | $1,121.10 | $1,121.10 | |