| 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 | $233.36 | 12.469% | $262.4577 | $262.46 | $262.45 | $262.50 |
| Purchase #2 | $9.93 | 5.166% | $10.443 | $10.44 | $10.45 | $10.40 |
| Purchase #3 | $11.27 | 10.548% | $12.4588 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $109.44 | 4.277% | $114.1207 | $114.12 | $114.10 | $114.10 |
| Purchase #5 | $222.27 | 13.767% | $252.8699 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $205.44 | 4.665% | $215.0238 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $191.72 | 13.306% | $217.2303 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $983.43 | $1,084.6042 | $1,084.60 | $1,084.55 | $1,084.60 | |