| 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 | $9.86 | 13.478% | $11.1889 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $248.62 | 5.379% | $261.9933 | $261.99 | $262.00 | $262.00 |
| Purchase #3 | $96.92 | 8.629% | $105.2832 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $192.73 | 8.737% | $209.5688 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $158.36 | 10.104% | $174.3607 | $174.36 | $174.35 | $174.40 |
| Purchase #6 | $125.27 | 6.419% | $133.3111 | $133.31 | $133.30 | $133.30 |
| Purchase #7 | $231.32 | 7.214% | $248.0074 | $248.01 | $248.00 | $248.00 |
| 7 purchase totals = | $1,063.08 | $1,143.7134 | $1,143.71 | $1,143.70 | $1,143.80 | |