| 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 | $240.87 | 8.487% | $261.3126 | $261.31 | $261.30 | $261.30 |
| Purchase #2 | $138.69 | 5.861% | $146.8186 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $8.35 | 7.477% | $8.9743 | $8.97 | $8.95 | $9.00 |
| Purchase #4 | $190.86 | 9.513% | $209.0165 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $153.49 | 4.539% | $160.4569 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $112.87 | 3.217% | $116.501 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $86.28 | 10.585% | $95.4127 | $95.41 | $95.40 | $95.40 |
| 7 purchase totals = | $931.41 | $998.4926 | $998.49 | $998.40 | $998.50 | |