| 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 | $209.83 | 7.599% | $225.775 | $225.78 | $225.80 | $225.80 |
| Purchase #2 | $224.56 | 10.203% | $247.4719 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $119.62 | 7.418% | $128.4934 | $128.49 | $128.50 | $128.50 |
| Purchase #4 | $247.90 | 5.259% | $260.9371 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $175.39 | 6.587% | $186.9429 | $186.94 | $186.95 | $186.90 |
| Purchase #6 | $178.60 | 10.306% | $197.0065 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $217.76 | 12.408% | $244.7797 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,373.66 | $1,491.4065 | $1,491.41 | $1,491.45 | $1,491.40 | |