| 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 | $200.35 | 8.562% | $217.504 | $217.50 | $217.50 | $217.50 |
| Purchase #2 | $149.68 | 9.373% | $163.7095 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $107.42 | 5.663% | $113.5032 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $52.68 | 11.739% | $58.8641 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $106.78 | 11.862% | $119.4462 | $119.45 | $119.45 | $119.40 |
| Purchase #6 | $141.98 | 11.306% | $158.0323 | $158.03 | $158.05 | $158.00 |
| Purchase #7 | $182.90 | 8.129% | $197.7679 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $941.79 | $1,028.8272 | $1,028.82 | $1,028.80 | $1,028.80 | |