| 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 | $193.34 | 6.366% | $205.648 | $205.65 | $205.65 | $205.60 |
| Purchase #2 | $125.71 | 12.721% | $141.7016 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $22.84 | 4.703% | $23.9142 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $127.94 | 4.838% | $134.1297 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $56.91 | 3.202% | $58.7323 | $58.73 | $58.75 | $58.70 |
| Purchase #6 | $246.42 | 7.331% | $264.4851 | $264.49 | $264.50 | $264.50 |
| Purchase #7 | $13.43 | 11.720% | $15.004 | $15.00 | $15.00 | $15.00 |
| 7 purchase totals = | $786.59 | $843.6149 | $843.61 | $843.65 | $843.50 | |