| 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 | $220.55 | 9.751% | $242.0558 | $242.06 | $242.05 | $242.10 |
| Purchase #2 | $236.72 | 10.629% | $261.881 | $261.88 | $261.90 | $261.90 |
| Purchase #3 | $236.86 | 11.584% | $264.2979 | $264.30 | $264.30 | $264.30 |
| Purchase #4 | $214.73 | 11.619% | $239.6795 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $246.49 | 12.281% | $276.7614 | $276.76 | $276.75 | $276.80 |
| Purchase #6 | $197.82 | 12.179% | $221.9125 | $221.91 | $221.90 | $221.90 |
| Purchase #7 | $149.64 | 12.531% | $168.3914 | $168.39 | $168.40 | $168.40 |
| 7 purchase totals = | $1,502.81 | $1,674.9795 | $1,674.98 | $1,675.00 | $1,675.10 | |