| 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 | $206.98 | 7.361% | $222.2158 | $222.22 | $222.20 | $222.20 |
| Purchase #2 | $122.49 | 7.196% | $131.3044 | $131.30 | $131.30 | $131.30 |
| Purchase #3 | $225.71 | 3.404% | $233.3932 | $233.39 | $233.40 | $233.40 |
| Purchase #4 | $12.69 | 10.249% | $13.9906 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $79.54 | 8.783% | $86.526 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $119.39 | 12.247% | $134.0117 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $125.76 | 8.643% | $136.6294 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $892.56 | $958.0711 | $958.07 | $958.10 | $958.00 | |