| 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 | $232.94 | 10.357% | $257.0656 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $172.47 | 6.216% | $183.1907 | $183.19 | $183.20 | $183.20 |
| Purchase #3 | $167.46 | 3.295% | $172.9778 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $195.86 | 6.219% | $208.0405 | $208.04 | $208.05 | $208.00 |
| Purchase #5 | $157.90 | 8.184% | $170.8225 | $170.82 | $170.80 | $170.80 |
| Purchase #6 | $11.30 | 8.135% | $12.2193 | $12.22 | $12.20 | $12.20 |
| Purchase #7 | $230.56 | 13.249% | $261.1069 | $261.11 | $261.10 | $261.10 |
| 7 purchase totals = | $1,168.49 | $1,265.4233 | $1,265.43 | $1,265.40 | $1,265.40 | |