| 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 | $213.42 | 11.462% | $237.8822 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $77.25 | 5.823% | $81.7483 | $81.75 | $81.75 | $81.70 |
| Purchase #3 | $111.66 | 13.306% | $126.5175 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $93.91 | 5.387% | $98.9689 | $98.97 | $98.95 | $99.00 |
| Purchase #5 | $130.65 | 8.156% | $141.3058 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $227.95 | 11.188% | $253.453 | $253.45 | $253.45 | $253.50 |
| Purchase #7 | $161.98 | 8.497% | $175.7434 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $1,016.82 | $1,115.6191 | $1,115.62 | $1,115.60 | $1,115.60 | |