| 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 | $97.79 | 6.356% | $104.0055 | $104.01 | $104.00 | $104.00 |
| Purchase #2 | $248.26 | 9.857% | $272.731 | $272.73 | $272.75 | $272.70 |
| Purchase #3 | $156.73 | 6.195% | $166.4394 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $186.27 | 12.217% | $209.0266 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $30.93 | 11.633% | $34.5281 | $34.53 | $34.55 | $34.50 |
| Purchase #6 | $193.99 | 10.221% | $213.8177 | $213.82 | $213.80 | $213.80 |
| Purchase #7 | $227.95 | 9.403% | $249.3841 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $1,141.92 | $1,249.9324 | $1,249.94 | $1,250.00 | $1,249.80 | |