| 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 | $231.76 | 12.763% | $261.3395 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $228.91 | 6.595% | $244.0066 | $244.01 | $244.00 | $244.00 |
| Purchase #3 | $205.26 | 4.787% | $215.0858 | $215.09 | $215.10 | $215.10 |
| Purchase #4 | $153.97 | 11.698% | $171.9814 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $100.37 | 13.470% | $113.8898 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $184.60 | 3.824% | $191.6591 | $191.66 | $191.65 | $191.70 |
| Purchase #7 | $38.25 | 8.396% | $41.4615 | $41.46 | $41.45 | $41.50 |
| 7 purchase totals = | $1,143.12 | $1,239.4237 | $1,239.43 | $1,239.45 | $1,239.50 | |