| 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 | $216.98 | 8.248% | $234.8765 | $234.88 | $234.90 | $234.90 |
| Purchase #2 | $152.49 | 7.388% | $163.756 | $163.76 | $163.75 | $163.80 |
| Purchase #3 | $35.73 | 12.523% | $40.2045 | $40.20 | $40.20 | $40.20 |
| Purchase #4 | $219.74 | 7.714% | $236.6907 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $70.74 | 8.429% | $76.7027 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $70.75 | 9.434% | $77.4246 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $247.54 | 5.382% | $260.8626 | $260.86 | $260.85 | $260.90 |
| 7 purchase totals = | $1,013.97 | $1,090.5176 | $1,090.51 | $1,090.50 | $1,090.60 | |