| 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 | $157.50 | 10.718% | $174.3809 | $174.38 | $174.40 | $174.40 |
| Purchase #2 | $113.93 | 8.832% | $123.9923 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $119.99 | 5.225% | $126.2595 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $54.66 | 4.354% | $57.0399 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $230.66 | 6.396% | $245.413 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $250.69 | 4.427% | $261.788 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $132.36 | 7.172% | $141.8529 | $141.85 | $141.85 | $141.90 |
| 7 purchase totals = | $1,059.79 | $1,130.7265 | $1,130.72 | $1,130.75 | $1,130.80 | |