| 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 | $206.71 | 7.534% | $222.2835 | $222.28 | $222.30 | $222.30 |
| Purchase #2 | $115.66 | 13.688% | $131.4915 | $131.49 | $131.50 | $131.50 |
| Purchase #3 | $106.82 | 11.428% | $119.0274 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $70.92 | 12.677% | $79.9105 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $205.31 | 12.527% | $231.0292 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $16.86 | 5.762% | $17.8315 | $17.83 | $17.85 | $17.80 |
| Purchase #7 | $239.75 | 11.525% | $267.3812 | $267.38 | $267.40 | $267.40 |
| 7 purchase totals = | $962.03 | $1,068.9548 | $1,068.95 | $1,069.05 | $1,068.90 | |