| 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 | $147.67 | 10.384% | $163.0041 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $20.62 | 7.383% | $22.1424 | $22.14 | $22.15 | $22.10 |
| Purchase #3 | $179.98 | 12.864% | $203.1326 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $236.60 | 10.641% | $261.7766 | $261.78 | $261.80 | $261.80 |
| Purchase #5 | $86.58 | 10.270% | $95.4718 | $95.47 | $95.45 | $95.50 |
| Purchase #6 | $246.75 | 7.291% | $264.7405 | $264.74 | $264.75 | $264.70 |
| Purchase #7 | $144.48 | 11.441% | $161.01 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $1,062.68 | $1,171.2780 | $1,171.27 | $1,171.30 | $1,171.20 | |