| 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 | $205.72 | 4.690% | $215.3683 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $107.37 | 7.175% | $115.0738 | $115.07 | $115.05 | $115.10 |
| Purchase #3 | $25.86 | 6.654% | $27.5807 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $141.88 | 8.467% | $153.893 | $153.89 | $153.90 | $153.90 |
| Purchase #5 | $245.56 | 9.120% | $267.9551 | $267.96 | $267.95 | $268.00 |
| Purchase #6 | $227.58 | 10.833% | $252.2337 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $234.91 | 11.528% | $261.9904 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $1,188.88 | $1,294.0950 | $1,294.09 | $1,294.10 | $1,294.20 | |