| 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 | $44.82 | 9.437% | $49.0497 | $49.05 | $49.05 | $49.00 |
| Purchase #2 | $183.78 | 13.867% | $209.2648 | $209.26 | $209.25 | $209.30 |
| Purchase #3 | $230.30 | 13.751% | $261.9686 | $261.97 | $261.95 | $262.00 |
| Purchase #4 | $211.73 | 12.111% | $237.3726 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $161.82 | 8.874% | $176.1799 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $146.92 | 5.172% | $154.5187 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $38.92 | 10.264% | $42.9147 | $42.91 | $42.90 | $42.90 |
| 7 purchase totals = | $1,018.29 | $1,131.2690 | $1,131.26 | $1,131.20 | $1,131.30 | |