| 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 | $203.37 | 5.727% | $215.017 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $214.34 | 10.226% | $236.2584 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $192.68 | 6.661% | $205.5144 | $205.51 | $205.50 | $205.50 |
| Purchase #4 | $16.76 | 13.651% | $19.0479 | $19.05 | $19.05 | $19.00 |
| Purchase #5 | $122.98 | 8.479% | $133.4075 | $133.41 | $133.40 | $133.40 |
| Purchase #6 | $123.74 | 8.868% | $134.7133 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $95.91 | 9.477% | $104.9994 | $105.00 | $105.00 | $105.00 |
| 7 purchase totals = | $969.78 | $1,048.9579 | $1,048.96 | $1,048.90 | $1,048.90 | |