| 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 | $115.85 | 8.820% | $126.068 | $126.07 | $126.05 | $126.10 |
| Purchase #2 | $242.77 | 5.748% | $256.7244 | $256.72 | $256.70 | $256.70 |
| Purchase #3 | $89.59 | 5.170% | $94.2218 | $94.22 | $94.20 | $94.20 |
| Purchase #4 | $250.99 | 11.733% | $280.4387 | $280.44 | $280.45 | $280.40 |
| Purchase #5 | $230.75 | 13.296% | $261.4305 | $261.43 | $261.45 | $261.40 |
| Purchase #6 | $121.31 | 10.488% | $134.033 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $56.49 | 6.814% | $60.3392 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $1,107.75 | $1,213.2556 | $1,213.25 | $1,213.25 | $1,213.10 | |