| 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 | $217.84 | 7.853% | $234.947 | $234.95 | $234.95 | $234.90 |
| Purchase #2 | $114.51 | 10.427% | $126.45 | $126.45 | $126.45 | $126.50 |
| Purchase #3 | $183.60 | 13.656% | $208.6724 | $208.67 | $208.65 | $208.70 |
| Purchase #4 | $52.88 | 11.114% | $58.7571 | $58.76 | $58.75 | $58.80 |
| Purchase #5 | $227.54 | 5.354% | $239.7225 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $242.64 | 11.690% | $271.0046 | $271.00 | $271.00 | $271.00 |
| Purchase #7 | $58.99 | 12.728% | $66.4982 | $66.50 | $66.50 | $66.50 |
| 7 purchase totals = | $1,098.00 | $1,206.0518 | $1,206.05 | $1,206.00 | $1,206.10 | |