| 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 | $106.89 | 6.592% | $113.9362 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $213.38 | 7.770% | $229.9596 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $110.89 | 13.189% | $125.5153 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $46.55 | 12.221% | $52.2389 | $52.24 | $52.25 | $52.20 |
| Purchase #5 | $85.73 | 10.353% | $94.6056 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $140.26 | 6.214% | $148.9758 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $231.27 | 3.369% | $239.0615 | $239.06 | $239.05 | $239.10 |
| 7 purchase totals = | $934.97 | $1,004.2929 | $1,004.31 | $1,004.30 | $1,004.30 | |