| 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 | $234.45 | 6.372% | $249.3892 | $249.39 | $249.40 | $249.40 |
| Purchase #2 | $228.92 | 3.858% | $237.7517 | $237.75 | $237.75 | $237.80 |
| Purchase #3 | $117.95 | 9.272% | $128.8863 | $128.89 | $128.90 | $128.90 |
| Purchase #4 | $210.32 | 4.500% | $219.7844 | $219.78 | $219.80 | $219.80 |
| Purchase #5 | $119.67 | 5.441% | $126.1812 | $126.18 | $126.20 | $126.20 |
| Purchase #6 | $78.86 | 4.679% | $82.5499 | $82.55 | $82.55 | $82.50 |
| Purchase #7 | $119.86 | 3.583% | $124.1546 | $124.15 | $124.15 | $124.20 |
| 7 purchase totals = | $1,110.03 | $1,168.6973 | $1,168.69 | $1,168.75 | $1,168.80 | |