| 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 | $189.41 | 10.318% | $208.9533 | $208.95 | $208.95 | $209.00 |
| Purchase #2 | $201.43 | 7.792% | $217.1254 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $208.74 | 9.155% | $227.8501 | $227.85 | $227.85 | $227.90 |
| Purchase #4 | $104.97 | 4.507% | $109.701 | $109.70 | $109.70 | $109.70 |
| Purchase #5 | $97.80 | 6.628% | $104.2822 | $104.28 | $104.30 | $104.30 |
| Purchase #6 | $217.97 | 4.137% | $226.9874 | $226.99 | $227.00 | $227.00 |
| Purchase #7 | $143.95 | 5.546% | $151.9335 | $151.93 | $151.95 | $151.90 |
| 7 purchase totals = | $1,164.27 | $1,246.8329 | $1,246.83 | $1,246.90 | $1,246.90 | |