| 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 | $227.36 | 3.791% | $235.9792 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $223.67 | 12.707% | $252.0917 | $252.09 | $252.10 | $252.10 |
| Purchase #3 | $186.73 | 13.161% | $211.3055 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $151.47 | 12.496% | $170.3977 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $178.70 | 5.411% | $188.3695 | $188.37 | $188.35 | $188.40 |
| Purchase #6 | $189.53 | 9.215% | $206.9952 | $207.00 | $207.00 | $207.00 |
| Purchase #7 | $46.38 | 9.265% | $50.6771 | $50.68 | $50.70 | $50.70 |
| 7 purchase totals = | $1,203.84 | $1,315.8159 | $1,315.83 | $1,315.85 | $1,315.90 | |