| 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 | $247.66 | 5.691% | $261.7543 | $261.75 | $261.75 | $261.80 |
| Purchase #2 | $99.56 | 8.180% | $107.704 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $250.40 | 3.498% | $259.159 | $259.16 | $259.15 | $259.20 |
| Purchase #4 | $83.40 | 7.340% | $89.5216 | $89.52 | $89.50 | $89.50 |
| Purchase #5 | $14.45 | 12.858% | $16.308 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $225.86 | 7.620% | $243.0705 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $131.61 | 8.513% | $142.814 | $142.81 | $142.80 | $142.80 |
| 7 purchase totals = | $1,052.94 | $1,120.3314 | $1,120.32 | $1,120.25 | $1,120.40 | |