| 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 | $215.64 | 3.632% | $223.472 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $245.51 | 12.603% | $276.4516 | $276.45 | $276.45 | $276.50 |
| Purchase #3 | $63.59 | 12.336% | $71.4345 | $71.43 | $71.45 | $71.40 |
| Purchase #4 | $67.28 | 8.839% | $73.2269 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $173.66 | 11.432% | $193.5128 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $9.35 | 3.338% | $9.6621 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $49.67 | 12.557% | $55.9071 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $824.70 | $903.6670 | $903.66 | $903.65 | $903.70 | |