| 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 | $183.96 | 7.212% | $197.2272 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $143.29 | 6.396% | $152.4548 | $152.45 | $152.45 | $152.50 |
| Purchase #3 | $23.40 | 3.652% | $24.2546 | $24.25 | $24.25 | $24.30 |
| Purchase #4 | $238.25 | 9.833% | $261.6771 | $261.68 | $261.70 | $261.70 |
| Purchase #5 | $62.66 | 8.155% | $67.7699 | $67.77 | $67.75 | $67.80 |
| Purchase #6 | $17.37 | 9.284% | $18.9826 | $18.98 | $19.00 | $19.00 |
| Purchase #7 | $101.73 | 11.740% | $113.6731 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $770.66 | $836.0393 | $836.03 | $836.05 | $836.20 | |