| 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 | $117.72 | 6.738% | $125.652 | $125.65 | $125.65 | $125.70 |
| Purchase #2 | $186.78 | 10.450% | $206.2985 | $206.30 | $206.30 | $206.30 |
| Purchase #3 | $160.76 | 7.322% | $172.5308 | $172.53 | $172.55 | $172.50 |
| Purchase #4 | $205.62 | 12.178% | $230.6604 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $107.99 | 7.599% | $116.1962 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $150.54 | 5.289% | $158.5021 | $158.50 | $158.50 | $158.50 |
| Purchase #7 | $240.47 | 13.116% | $272.01 | $272.01 | $272.00 | $272.00 |
| 7 purchase totals = | $1,169.88 | $1,281.8500 | $1,281.85 | $1,281.85 | $1,281.90 | |