| 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 | $26.78 | 12.726% | $30.188 | $30.19 | $30.20 | $30.20 |
| Purchase #2 | $235.96 | 10.619% | $261.0166 | $261.02 | $261.00 | $261.00 |
| Purchase #3 | $172.30 | 3.739% | $178.7423 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $77.44 | 5.708% | $81.8603 | $81.86 | $81.85 | $81.90 |
| Purchase #5 | $43.29 | 3.435% | $44.777 | $44.78 | $44.80 | $44.80 |
| Purchase #6 | $193.98 | 5.788% | $205.2076 | $205.21 | $205.20 | $205.20 |
| Purchase #7 | $219.67 | 7.645% | $236.4638 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $969.42 | $1,038.2556 | $1,038.26 | $1,038.25 | $1,038.30 | |