| 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 | $181.75 | 3.799% | $188.6547 | $188.65 | $188.65 | $188.70 |
| Purchase #2 | $248.42 | 8.275% | $268.9768 | $268.98 | $269.00 | $269.00 |
| Purchase #3 | $162.84 | 5.787% | $172.2636 | $172.26 | $172.25 | $172.30 |
| Purchase #4 | $234.54 | 11.375% | $261.2189 | $261.22 | $261.20 | $261.20 |
| Purchase #5 | $48.43 | 4.619% | $50.667 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $80.85 | 7.453% | $86.8758 | $86.88 | $86.90 | $86.90 |
| Purchase #7 | $215.57 | 12.806% | $243.1759 | $243.18 | $243.20 | $243.20 |
| 7 purchase totals = | $1,172.40 | $1,271.8327 | $1,271.84 | $1,271.85 | $1,272.00 | |