| 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 | $214.45 | 13.686% | $243.7996 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $79.93 | 7.384% | $85.832 | $85.83 | $85.85 | $85.80 |
| Purchase #3 | $236.74 | 6.846% | $252.9472 | $252.95 | $252.95 | $252.90 |
| Purchase #4 | $161.75 | 13.866% | $184.1783 | $184.18 | $184.20 | $184.20 |
| Purchase #5 | $210.45 | 5.671% | $222.3846 | $222.38 | $222.40 | $222.40 |
| Purchase #6 | $230.36 | 13.645% | $261.7926 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $10.30 | 6.369% | $10.956 | $10.96 | $10.95 | $11.00 |
| 7 purchase totals = | $1,143.98 | $1,261.8903 | $1,261.89 | $1,261.95 | $1,261.90 | |