| 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 | $229.41 | 11.466% | $255.7142 | $255.71 | $255.70 | $255.70 |
| Purchase #2 | $196.56 | 11.440% | $219.0465 | $219.05 | $219.05 | $219.00 |
| Purchase #3 | $75.69 | 6.695% | $80.7574 | $80.76 | $80.75 | $80.80 |
| Purchase #4 | $152.71 | 9.211% | $166.7761 | $166.78 | $166.80 | $166.80 |
| Purchase #5 | $62.95 | 12.299% | $70.6922 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $126.58 | 5.709% | $133.8065 | $133.81 | $133.80 | $133.80 |
| Purchase #7 | $248.90 | 5.245% | $261.9548 | $261.95 | $261.95 | $262.00 |
| 7 purchase totals = | $1,092.80 | $1,188.7477 | $1,188.75 | $1,188.75 | $1,188.80 | |