| 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 | $250.81 | 9.651% | $275.0157 | $275.02 | $275.00 | $275.00 |
| Purchase #2 | $30.28 | 11.513% | $33.7661 | $33.77 | $33.75 | $33.80 |
| Purchase #3 | $239.75 | 9.555% | $262.6581 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $216.61 | 3.674% | $224.5683 | $224.57 | $224.55 | $224.60 |
| Purchase #5 | $84.70 | 5.725% | $89.5491 | $89.55 | $89.55 | $89.50 |
| Purchase #6 | $125.84 | 6.228% | $133.6773 | $133.68 | $133.70 | $133.70 |
| Purchase #7 | $243.25 | 11.507% | $271.2408 | $271.24 | $271.25 | $271.20 |
| 7 purchase totals = | $1,191.24 | $1,290.4754 | $1,290.49 | $1,290.45 | $1,290.50 | |