| 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 | $105.66 | 6.440% | $112.4645 | $112.46 | $112.45 | $112.50 |
| Purchase #2 | $183.83 | 9.755% | $201.7626 | $201.76 | $201.75 | $201.80 |
| Purchase #3 | $207.90 | 10.289% | $229.2908 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $26.47 | 5.738% | $27.9888 | $27.99 | $28.00 | $28.00 |
| Purchase #5 | $215.37 | 9.594% | $236.0326 | $236.03 | $236.05 | $236.00 |
| Purchase #6 | $207.90 | 13.355% | $235.665 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $159.56 | 7.555% | $171.6148 | $171.61 | $171.60 | $171.60 |
| 7 purchase totals = | $1,106.69 | $1,214.8191 | $1,214.81 | $1,214.80 | $1,214.90 | |