| 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 | $125.77 | 12.282% | $141.2171 | $141.22 | $141.20 | $141.20 |
| Purchase #2 | $202.25 | 10.216% | $222.9119 | $222.91 | $222.90 | $222.90 |
| Purchase #3 | $25.72 | 4.254% | $26.8141 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $51.71 | 13.102% | $58.485 | $58.49 | $58.50 | $58.50 |
| Purchase #5 | $112.49 | 12.121% | $126.1249 | $126.12 | $126.10 | $126.10 |
| Purchase #6 | $175.58 | 10.116% | $193.3417 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $195.52 | 7.133% | $209.4664 | $209.47 | $209.45 | $209.50 |
| 7 purchase totals = | $889.04 | $978.3611 | $978.36 | $978.30 | $978.30 | |