| 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 | $206.49 | 13.487% | $234.3393 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $203.63 | 13.557% | $231.2361 | $231.24 | $231.25 | $231.20 |
| Purchase #3 | $20.83 | 12.475% | $23.4285 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $179.25 | 10.272% | $197.6626 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $79.36 | 12.779% | $89.5014 | $89.50 | $89.50 | $89.50 |
| Purchase #6 | $181.51 | 13.473% | $205.9648 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $238.56 | 3.643% | $247.2507 | $247.25 | $247.25 | $247.30 |
| 7 purchase totals = | $1,109.63 | $1,229.3834 | $1,229.38 | $1,229.40 | $1,229.40 | |