| 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 | $208.41 | 3.306% | $215.3 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $202.75 | 5.129% | $213.149 | $213.15 | $213.15 | $213.10 |
| Purchase #3 | $165.37 | 5.763% | $174.9003 | $174.90 | $174.90 | $174.90 |
| Purchase #4 | $114.67 | 12.825% | $129.3764 | $129.38 | $129.40 | $129.40 |
| Purchase #5 | $206.73 | 9.867% | $227.128 | $227.13 | $227.15 | $227.10 |
| Purchase #6 | $67.91 | 8.142% | $73.4392 | $73.44 | $73.45 | $73.40 |
| Purchase #7 | $8.85 | 3.179% | $9.1313 | $9.13 | $9.15 | $9.10 |
| 7 purchase totals = | $974.69 | $1,042.4242 | $1,042.43 | $1,042.50 | $1,042.30 | |