| 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 | $127.97 | 11.435% | $142.6034 | $142.60 | $142.60 | $142.60 |
| Purchase #2 | $191.59 | 7.212% | $205.4075 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $166.98 | 8.297% | $180.8343 | $180.83 | $180.85 | $180.80 |
| Purchase #4 | $151.51 | 12.404% | $170.3033 | $170.30 | $170.30 | $170.30 |
| Purchase #5 | $216.34 | 11.382% | $240.9638 | $240.96 | $240.95 | $241.00 |
| Purchase #6 | $183.74 | 8.708% | $199.7401 | $199.74 | $199.75 | $199.70 |
| Purchase #7 | $139.83 | 3.862% | $145.2302 | $145.23 | $145.25 | $145.20 |
| 7 purchase totals = | $1,177.96 | $1,285.0826 | $1,285.07 | $1,285.10 | $1,285.00 | |