| 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 | $108.47 | 3.863% | $112.6602 | $112.66 | $112.65 | $112.70 |
| Purchase #2 | $223.87 | 5.618% | $236.447 | $236.45 | $236.45 | $236.40 |
| Purchase #3 | $249.75 | 4.508% | $261.0087 | $261.01 | $261.00 | $261.00 |
| Purchase #4 | $111.75 | 13.578% | $126.9234 | $126.92 | $126.90 | $126.90 |
| Purchase #5 | $154.63 | 13.235% | $175.0953 | $175.10 | $175.10 | $175.10 |
| Purchase #6 | $172.43 | 7.527% | $185.4088 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $36.26 | 7.172% | $38.8606 | $38.86 | $38.85 | $38.90 |
| 7 purchase totals = | $1,057.16 | $1,136.4040 | $1,136.41 | $1,136.35 | $1,136.40 | |