| 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 | $228.69 | 10.662% | $253.0729 | $253.07 | $253.05 | $253.10 |
| Purchase #2 | $250.89 | 12.288% | $281.7194 | $281.72 | $281.70 | $281.70 |
| Purchase #3 | $75.72 | 10.323% | $83.5366 | $83.54 | $83.55 | $83.50 |
| Purchase #4 | $208.86 | 9.121% | $227.9101 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $68.73 | 13.720% | $78.1598 | $78.16 | $78.15 | $78.20 |
| Purchase #6 | $240.59 | 3.363% | $248.681 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $119.88 | 5.760% | $126.7851 | $126.79 | $126.80 | $126.80 |
| 7 purchase totals = | $1,193.36 | $1,299.8649 | $1,299.87 | $1,299.85 | $1,299.90 | |