| 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 | $217.68 | 3.105% | $224.439 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $154.43 | 12.418% | $173.6071 | $173.61 | $173.60 | $173.60 |
| Purchase #3 | $55.72 | 6.580% | $59.3864 | $59.39 | $59.40 | $59.40 |
| Purchase #4 | $162.94 | 7.846% | $175.7243 | $175.72 | $175.70 | $175.70 |
| Purchase #5 | $89.92 | 12.390% | $101.0611 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $196.52 | 10.521% | $217.1959 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $242.34 | 10.851% | $268.6363 | $268.64 | $268.65 | $268.60 |
| 7 purchase totals = | $1,119.55 | $1,220.0501 | $1,220.06 | $1,220.05 | $1,220.00 | |