| 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 | $248.91 | 5.319% | $262.1495 | $262.15 | $262.15 | $262.10 |
| Purchase #2 | $242.94 | 7.424% | $260.9759 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $235.85 | 11.371% | $262.6685 | $262.67 | $262.65 | $262.70 |
| Purchase #4 | $213.28 | 11.438% | $237.675 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $40.45 | 3.520% | $41.8738 | $41.87 | $41.85 | $41.90 |
| Purchase #6 | $222.99 | 6.761% | $238.0664 | $238.07 | $238.05 | $238.10 |
| Purchase #7 | $208.53 | 10.522% | $230.4715 | $230.47 | $230.45 | $230.50 |
| 7 purchase totals = | $1,412.95 | $1,533.8806 | $1,533.89 | $1,533.85 | $1,534.00 | |