| 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 | $113.74 | 9.230% | $124.2382 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $215.84 | 11.738% | $241.1753 | $241.18 | $241.20 | $241.20 |
| Purchase #3 | $214.49 | 10.620% | $237.2688 | $237.27 | $237.25 | $237.30 |
| Purchase #4 | $104.86 | 4.838% | $109.9331 | $109.93 | $109.95 | $109.90 |
| Purchase #5 | $164.46 | 5.638% | $173.7323 | $173.73 | $173.75 | $173.70 |
| Purchase #6 | $116.55 | 9.451% | $127.5651 | $127.57 | $127.55 | $127.60 |
| Purchase #7 | $110.74 | 13.541% | $125.7353 | $125.74 | $125.75 | $125.70 |
| 7 purchase totals = | $1,040.68 | $1,139.6481 | $1,139.66 | $1,139.70 | $1,139.60 | |