| 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 | $240.26 | 7.486% | $258.2459 | $258.25 | $258.25 | $258.20 |
| Purchase #2 | $16.59 | 6.184% | $17.6159 | $17.62 | $17.60 | $17.60 |
| Purchase #3 | $236.41 | 10.700% | $261.7059 | $261.71 | $261.70 | $261.70 |
| Purchase #4 | $31.60 | 10.576% | $34.942 | $34.94 | $34.95 | $34.90 |
| Purchase #5 | $221.71 | 7.249% | $237.7818 | $237.78 | $237.80 | $237.80 |
| Purchase #6 | $170.77 | 6.583% | $182.0118 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $29.41 | 3.454% | $30.4258 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $946.75 | $1,022.7291 | $1,022.74 | $1,022.75 | $1,022.60 | |