| 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 | $218.92 | 10.821% | $242.6093 | $242.61 | $242.60 | $242.60 |
| Purchase #2 | $237.84 | 10.148% | $261.976 | $261.98 | $262.00 | $262.00 |
| Purchase #3 | $27.63 | 7.309% | $29.6495 | $29.65 | $29.65 | $29.60 |
| Purchase #4 | $112.83 | 3.687% | $116.99 | $116.99 | $117.00 | $117.00 |
| Purchase #5 | $169.71 | 7.604% | $182.6147 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $19.84 | 6.575% | $21.1445 | $21.14 | $21.15 | $21.10 |
| Purchase #7 | $113.99 | 8.346% | $123.5036 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $900.76 | $978.4876 | $978.48 | $978.50 | $978.40 | |