| 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 | $239.82 | 13.598% | $272.4307 | $272.43 | $272.45 | $272.40 |
| Purchase #2 | $203.89 | 4.379% | $212.8183 | $212.82 | $212.80 | $212.80 |
| Purchase #3 | $152.56 | 11.141% | $169.5567 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $225.61 | 10.285% | $248.814 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $216.79 | 9.531% | $237.4523 | $237.45 | $237.45 | $237.50 |
| Purchase #6 | $27.43 | 12.824% | $30.9476 | $30.95 | $30.95 | $30.90 |
| Purchase #7 | $14.31 | 4.467% | $14.9492 | $14.95 | $14.95 | $14.90 |
| 7 purchase totals = | $1,080.41 | $1,186.9688 | $1,186.97 | $1,186.95 | $1,186.90 | |