| 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 | $217.83 | 8.681% | $236.7398 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $206.50 | 5.730% | $218.3325 | $218.33 | $218.35 | $218.30 |
| Purchase #3 | $192.81 | 11.204% | $214.4124 | $214.41 | $214.40 | $214.40 |
| Purchase #4 | $14.31 | 7.338% | $15.3601 | $15.36 | $15.35 | $15.40 |
| Purchase #5 | $20.50 | 11.491% | $22.8557 | $22.86 | $22.85 | $22.90 |
| Purchase #6 | $167.46 | 13.330% | $189.7824 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $46.66 | 12.387% | $52.4398 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $866.07 | $949.9227 | $949.92 | $949.95 | $949.90 | |