| 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 | $241.42 | 9.633% | $264.676 | $264.68 | $264.70 | $264.70 |
| Purchase #2 | $81.82 | 5.630% | $86.4265 | $86.43 | $86.45 | $86.40 |
| Purchase #3 | $165.31 | 8.385% | $179.1712 | $179.17 | $179.15 | $179.20 |
| Purchase #4 | $219.30 | 7.595% | $235.9558 | $235.96 | $235.95 | $236.00 |
| Purchase #5 | $226.81 | 3.502% | $234.7529 | $234.75 | $234.75 | $234.80 |
| Purchase #6 | $27.57 | 8.841% | $30.0075 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $234.67 | 9.778% | $257.616 | $257.62 | $257.60 | $257.60 |
| 7 purchase totals = | $1,196.90 | $1,288.6059 | $1,288.62 | $1,288.60 | $1,288.70 | |