| 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 | $104.51 | 9.791% | $114.7426 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $224.54 | 4.435% | $234.4983 | $234.50 | $234.50 | $234.50 |
| Purchase #3 | $138.56 | 11.456% | $154.4334 | $154.43 | $154.45 | $154.40 |
| Purchase #4 | $29.94 | 6.821% | $31.9822 | $31.98 | $32.00 | $32.00 |
| Purchase #5 | $221.96 | 12.779% | $250.3243 | $250.32 | $250.30 | $250.30 |
| Purchase #6 | $116.64 | 7.428% | $125.304 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $206.27 | 3.328% | $213.1347 | $213.13 | $213.15 | $213.10 |
| 7 purchase totals = | $1,042.42 | $1,124.4195 | $1,124.40 | $1,124.45 | $1,124.30 | |