| 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 | $234.37 | 5.364% | $246.9416 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $222.88 | 12.396% | $250.5082 | $250.51 | $250.50 | $250.50 |
| Purchase #3 | $52.73 | 11.557% | $58.824 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $53.74 | 7.813% | $57.9387 | $57.94 | $57.95 | $57.90 |
| Purchase #5 | $161.34 | 3.144% | $166.4125 | $166.41 | $166.40 | $166.40 |
| Purchase #6 | $217.98 | 8.616% | $236.7612 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $200.26 | 8.549% | $217.3802 | $217.38 | $217.40 | $217.40 |
| 7 purchase totals = | $1,143.30 | $1,234.7664 | $1,234.76 | $1,234.75 | $1,234.70 | |