| 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 | $249.82 | 12.585% | $281.2598 | $281.26 | $281.25 | $281.30 |
| Purchase #2 | $135.61 | 4.426% | $141.6121 | $141.61 | $141.60 | $141.60 |
| Purchase #3 | $219.79 | 7.601% | $236.4962 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $57.78 | 5.817% | $61.1411 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $250.63 | 5.146% | $263.5274 | $263.53 | $263.55 | $263.50 |
| Purchase #6 | $197.55 | 12.708% | $222.6547 | $222.65 | $222.65 | $222.70 |
| Purchase #7 | $88.38 | 10.192% | $97.3877 | $97.39 | $97.40 | $97.40 |
| 7 purchase totals = | $1,199.56 | $1,304.0790 | $1,304.08 | $1,304.10 | $1,304.10 | |