| 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 | $207.91 | 13.857% | $236.7201 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $112.45 | 3.586% | $116.4825 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $44.76 | 4.773% | $46.8964 | $46.90 | $46.90 | $46.90 |
| Purchase #4 | $201.94 | 11.758% | $225.6841 | $225.68 | $225.70 | $225.70 |
| Purchase #5 | $222.46 | 7.190% | $238.4549 | $238.45 | $238.45 | $238.50 |
| Purchase #6 | $218.45 | 7.486% | $234.8032 | $234.80 | $234.80 | $234.80 |
| Purchase #7 | $174.36 | 6.853% | $186.3089 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $1,182.33 | $1,285.3501 | $1,285.34 | $1,285.35 | $1,285.40 | |