| 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 | $128.32 | 11.322% | $142.8484 | $142.85 | $142.85 | $142.80 |
| Purchase #2 | $186.33 | 10.575% | $206.0344 | $206.03 | $206.05 | $206.00 |
| Purchase #3 | $85.66 | 13.486% | $97.2121 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $133.54 | 6.247% | $141.8822 | $141.88 | $141.90 | $141.90 |
| Purchase #5 | $206.77 | 3.612% | $214.2385 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $208.73 | 11.866% | $233.4979 | $233.50 | $233.50 | $233.50 |
| Purchase #7 | $248.60 | 4.721% | $260.3364 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $1,197.95 | $1,296.0499 | $1,296.05 | $1,296.10 | $1,295.90 | |