| 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 | $212.62 | 11.452% | $236.9692 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $107.27 | 6.789% | $114.5526 | $114.55 | $114.55 | $114.60 |
| Purchase #3 | $24.30 | 8.464% | $26.3568 | $26.36 | $26.35 | $26.40 |
| Purchase #4 | $216.35 | 12.709% | $243.8459 | $243.85 | $243.85 | $243.80 |
| Purchase #5 | $91.96 | 7.446% | $98.8073 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $161.53 | 5.585% | $170.5515 | $170.55 | $170.55 | $170.60 |
| Purchase #7 | $77.78 | 12.599% | $87.5795 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $891.81 | $978.6628 | $978.67 | $978.65 | $978.80 | |