| 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 | $122.26 | 11.851% | $136.749 | $136.75 | $136.75 | $136.70 |
| Purchase #2 | $19.28 | 13.423% | $21.868 | $21.87 | $21.85 | $21.90 |
| Purchase #3 | $55.67 | 13.196% | $63.0162 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $208.47 | 3.281% | $215.3099 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $62.96 | 12.623% | $70.9074 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $80.93 | 6.272% | $86.0059 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $227.25 | 3.874% | $236.0537 | $236.05 | $236.05 | $236.10 |
| 7 purchase totals = | $776.82 | $829.9101 | $829.92 | $829.85 | $829.90 | |