| 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 | $186.96 | 9.858% | $205.3905 | $205.39 | $205.40 | $205.40 |
| Purchase #2 | $180.77 | 10.374% | $199.5231 | $199.52 | $199.50 | $199.50 |
| Purchase #3 | $124.68 | 7.521% | $134.0572 | $134.06 | $134.05 | $134.10 |
| Purchase #4 | $117.72 | 10.354% | $129.9087 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $238.63 | 6.866% | $255.0143 | $255.01 | $255.00 | $255.00 |
| Purchase #6 | $196.36 | 6.375% | $208.878 | $208.88 | $208.90 | $208.90 |
| Purchase #7 | $221.51 | 4.360% | $231.1678 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $1,266.63 | $1,363.9396 | $1,363.94 | $1,363.90 | $1,364.00 | |