| 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 | $144.76 | 10.303% | $159.6746 | $159.67 | $159.65 | $159.70 |
| Purchase #2 | $159.83 | 3.396% | $165.2578 | $165.26 | $165.25 | $165.30 |
| Purchase #3 | $207.35 | 8.779% | $225.5533 | $225.55 | $225.55 | $225.60 |
| Purchase #4 | $250.75 | 11.821% | $280.3912 | $280.39 | $280.40 | $280.40 |
| Purchase #5 | $139.65 | 12.527% | $157.144 | $157.14 | $157.15 | $157.10 |
| Purchase #6 | $193.84 | 6.314% | $206.0791 | $206.08 | $206.10 | $206.10 |
| Purchase #7 | $246.38 | 10.522% | $272.3041 | $272.30 | $272.30 | $272.30 |
| 7 purchase totals = | $1,342.56 | $1,466.4041 | $1,466.39 | $1,466.40 | $1,466.50 | |