| 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 | $134.76 | 7.591% | $144.9896 | $144.99 | $145.00 | $145.00 |
| Purchase #2 | $236.52 | 13.628% | $268.7529 | $268.75 | $268.75 | $268.80 |
| Purchase #3 | $241.71 | 11.400% | $269.2649 | $269.26 | $269.25 | $269.30 |
| Purchase #4 | $118.82 | 6.619% | $126.6847 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $114.89 | 8.590% | $124.7591 | $124.76 | $124.75 | $124.80 |
| Purchase #6 | $75.69 | 3.820% | $78.5814 | $78.58 | $78.60 | $78.60 |
| Purchase #7 | $188.43 | 7.227% | $202.0478 | $202.05 | $202.05 | $202.00 |
| 7 purchase totals = | $1,110.82 | $1,215.0804 | $1,215.07 | $1,215.10 | $1,215.20 | |