| 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 | $235.79 | 10.326% | $260.1377 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $196.68 | 9.738% | $215.8327 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $27.66 | 9.542% | $30.2993 | $30.30 | $30.30 | $30.30 |
| Purchase #4 | $72.78 | 12.669% | $82.0005 | $82.00 | $82.00 | $82.00 |
| Purchase #5 | $165.56 | 10.148% | $182.361 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $190.78 | 8.482% | $206.962 | $206.96 | $206.95 | $207.00 |
| Purchase #7 | $146.75 | 6.627% | $156.4751 | $156.48 | $156.50 | $156.50 |
| 7 purchase totals = | $1,036.00 | $1,134.0683 | $1,134.07 | $1,134.10 | $1,134.10 | |