| 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 | $173.41 | 9.776% | $190.3626 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $157.71 | 3.748% | $163.621 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $68.75 | 7.649% | $74.0087 | $74.01 | $74.00 | $74.00 |
| Purchase #4 | $117.65 | 5.799% | $124.4725 | $124.47 | $124.45 | $124.50 |
| Purchase #5 | $116.72 | 8.801% | $126.9925 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $228.40 | 12.831% | $257.706 | $257.71 | $257.70 | $257.70 |
| Purchase #7 | $194.80 | 6.151% | $206.7821 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $1,057.44 | $1,143.9454 | $1,143.94 | $1,143.90 | $1,144.00 | |