| 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 | $232.67 | 12.110% | $260.8463 | $260.85 | $260.85 | $260.80 |
| Purchase #2 | $217.53 | 9.387% | $237.9495 | $237.95 | $237.95 | $237.90 |
| Purchase #3 | $205.89 | 6.684% | $219.6517 | $219.65 | $219.65 | $219.70 |
| Purchase #4 | $234.82 | 13.596% | $266.7461 | $266.75 | $266.75 | $266.70 |
| Purchase #5 | $95.36 | 9.416% | $104.3391 | $104.34 | $104.35 | $104.30 |
| Purchase #6 | $67.55 | 3.542% | $69.9426 | $69.94 | $69.95 | $69.90 |
| Purchase #7 | $55.39 | 4.258% | $57.7485 | $57.75 | $57.75 | $57.70 |
| 7 purchase totals = | $1,109.21 | $1,217.2238 | $1,217.23 | $1,217.25 | $1,217.00 | |