| 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 | $249.79 | 7.837% | $269.366 | $269.37 | $269.35 | $269.40 |
| Purchase #2 | $174.27 | 10.782% | $193.0598 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $217.59 | 13.628% | $247.2432 | $247.24 | $247.25 | $247.20 |
| Purchase #4 | $243.58 | 6.657% | $259.7951 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $232.66 | 12.422% | $261.561 | $261.56 | $261.55 | $261.60 |
| Purchase #6 | $11.95 | 6.552% | $12.733 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $110.29 | 3.133% | $113.7454 | $113.75 | $113.75 | $113.70 |
| 7 purchase totals = | $1,240.13 | $1,357.5035 | $1,357.51 | $1,357.50 | $1,357.50 | |