| 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 | $239.93 | 4.321% | $250.2974 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $191.89 | 5.222% | $201.9105 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $52.82 | 9.634% | $57.9087 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $153.62 | 7.576% | $165.2583 | $165.26 | $165.25 | $165.30 |
| Purchase #5 | $242.25 | 5.859% | $256.4434 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $243.79 | 7.309% | $261.6086 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $162.72 | 9.338% | $177.9148 | $177.91 | $177.90 | $177.90 |
| 7 purchase totals = | $1,287.02 | $1,371.3417 | $1,371.34 | $1,371.30 | $1,371.30 | |