| 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 | $31.30 | 12.663% | $35.2635 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $245.92 | 5.650% | $259.8145 | $259.81 | $259.80 | $259.80 |
| Purchase #3 | $174.30 | 7.480% | $187.3376 | $187.34 | $187.35 | $187.30 |
| Purchase #4 | $144.49 | 13.627% | $164.1797 | $164.18 | $164.20 | $164.20 |
| Purchase #5 | $223.77 | 3.413% | $231.4073 | $231.41 | $231.40 | $231.40 |
| Purchase #6 | $123.53 | 8.452% | $133.9708 | $133.97 | $133.95 | $134.00 |
| Purchase #7 | $243.25 | 7.494% | $261.4792 | $261.48 | $261.50 | $261.50 |
| 7 purchase totals = | $1,186.56 | $1,273.4526 | $1,273.45 | $1,273.45 | $1,273.50 | |