| 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 | $230.43 | 8.328% | $249.6202 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $139.98 | 8.798% | $152.2954 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $163.70 | 4.237% | $170.636 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $205.45 | 5.826% | $217.4195 | $217.42 | $217.40 | $217.40 |
| Purchase #5 | $148.81 | 11.519% | $165.9514 | $165.95 | $165.95 | $166.00 |
| Purchase #6 | $246.46 | 13.775% | $280.4099 | $280.41 | $280.40 | $280.40 |
| Purchase #7 | $105.42 | 11.203% | $117.2302 | $117.23 | $117.25 | $117.20 |
| 7 purchase totals = | $1,240.25 | $1,353.5626 | $1,353.57 | $1,353.55 | $1,353.50 | |