| 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 | $175.51 | 13.287% | $198.83 | $198.83 | $198.85 | $198.80 |
| Purchase #2 | $194.64 | 7.581% | $209.3957 | $209.40 | $209.40 | $209.40 |
| Purchase #3 | $238.34 | 9.610% | $261.2445 | $261.24 | $261.25 | $261.20 |
| Purchase #4 | $27.28 | 13.482% | $30.9579 | $30.96 | $30.95 | $31.00 |
| Purchase #5 | $57.46 | 12.305% | $64.5305 | $64.53 | $64.55 | $64.50 |
| Purchase #6 | $247.51 | 6.123% | $262.665 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $225.68 | 4.596% | $236.0523 | $236.05 | $236.05 | $236.10 |
| 7 purchase totals = | $1,166.42 | $1,263.6759 | $1,263.68 | $1,263.70 | $1,263.70 | |