| 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 | $134.82 | 3.245% | $139.1949 | $139.19 | $139.20 | $139.20 |
| Purchase #2 | $205.46 | 13.725% | $233.6594 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $21.71 | 3.474% | $22.4642 | $22.46 | $22.45 | $22.50 |
| Purchase #4 | $141.73 | 12.714% | $159.7496 | $159.75 | $159.75 | $159.70 |
| Purchase #5 | $244.49 | 12.625% | $275.3569 | $275.36 | $275.35 | $275.40 |
| Purchase #6 | $88.68 | 11.343% | $98.739 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $175.80 | 11.642% | $196.2666 | $196.27 | $196.25 | $196.30 |
| 7 purchase totals = | $1,012.69 | $1,125.4306 | $1,125.43 | $1,125.40 | $1,125.50 | |