| 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 | $244.41 | 7.118% | $261.8071 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $223.66 | 12.702% | $252.0693 | $252.07 | $252.05 | $252.10 |
| Purchase #3 | $49.45 | 12.748% | $55.7539 | $55.75 | $55.75 | $55.80 |
| Purchase #4 | $37.45 | 13.153% | $42.3758 | $42.38 | $42.40 | $42.40 |
| Purchase #5 | $221.90 | 3.766% | $230.2568 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $104.60 | 13.834% | $119.0704 | $119.07 | $119.05 | $119.10 |
| Purchase #7 | $38.40 | 4.830% | $40.2547 | $40.25 | $40.25 | $40.30 |
| 7 purchase totals = | $919.87 | $1,001.5880 | $1,001.59 | $1,001.55 | $1,001.80 | |