| 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 | $209.55 | 5.492% | $221.0585 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $50.73 | 6.258% | $53.9047 | $53.90 | $53.90 | $53.90 |
| Purchase #3 | $27.27 | 10.353% | $30.0933 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $234.90 | 11.296% | $261.4343 | $261.43 | $261.45 | $261.40 |
| Purchase #5 | $171.48 | 13.715% | $194.9985 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $247.41 | 4.702% | $259.0432 | $259.04 | $259.05 | $259.00 |
| Purchase #7 | $130.26 | 12.589% | $146.6584 | $146.66 | $146.65 | $146.70 |
| 7 purchase totals = | $1,071.60 | $1,167.1909 | $1,167.18 | $1,167.20 | $1,167.20 | |