| 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 | $208.38 | 11.187% | $231.6915 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $123.87 | 10.759% | $137.1972 | $137.20 | $137.20 | $137.20 |
| Purchase #3 | $239.64 | 3.554% | $248.1568 | $248.16 | $248.15 | $248.20 |
| Purchase #4 | $73.32 | 7.772% | $79.0184 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $102.65 | 12.228% | $115.202 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $73.65 | 6.426% | $78.3827 | $78.38 | $78.40 | $78.40 |
| Purchase #7 | $35.82 | 3.407% | $37.0404 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $857.33 | $926.6890 | $926.69 | $926.70 | $926.70 | |