| 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 | $250.26 | 4.589% | $261.7444 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $64.90 | 4.477% | $67.8056 | $67.81 | $67.80 | $67.80 |
| Purchase #3 | $173.35 | 11.869% | $193.9249 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $132.50 | 3.586% | $137.2515 | $137.25 | $137.25 | $137.30 |
| Purchase #5 | $74.63 | 13.778% | $84.9125 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $54.92 | 5.382% | $57.8758 | $57.88 | $57.90 | $57.90 |
| Purchase #7 | $236.59 | 4.538% | $247.3265 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $987.15 | $1,050.8412 | $1,050.84 | $1,050.85 | $1,050.80 | |