| 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 | $246.30 | 11.159% | $273.7846 | $273.78 | $273.80 | $273.80 |
| Purchase #2 | $100.62 | 6.698% | $107.3595 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $250.59 | 4.247% | $261.2326 | $261.23 | $261.25 | $261.20 |
| Purchase #4 | $167.53 | 13.862% | $190.753 | $190.75 | $190.75 | $190.80 |
| Purchase #5 | $78.88 | 3.642% | $81.7528 | $81.75 | $81.75 | $81.80 |
| Purchase #6 | $158.62 | 7.643% | $170.7433 | $170.74 | $170.75 | $170.70 |
| Purchase #7 | $36.58 | 12.441% | $41.1309 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $1,039.12 | $1,126.7567 | $1,126.74 | $1,126.80 | $1,126.80 | |