| 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 | $235.59 | 3.276% | $243.3079 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $129.46 | 5.638% | $136.759 | $136.76 | $136.75 | $136.80 |
| Purchase #3 | $208.54 | 7.295% | $223.753 | $223.75 | $223.75 | $223.80 |
| Purchase #4 | $189.38 | 10.372% | $209.0225 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $162.84 | 10.382% | $179.746 | $179.75 | $179.75 | $179.70 |
| Purchase #6 | $211.78 | 8.525% | $229.8342 | $229.83 | $229.85 | $229.80 |
| Purchase #7 | $215.72 | 8.610% | $234.2935 | $234.29 | $234.30 | $234.30 |
| 7 purchase totals = | $1,353.31 | $1,456.7161 | $1,456.71 | $1,456.70 | $1,456.70 | |