| 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 | $118.53 | 13.390% | $134.4012 | $134.40 | $134.40 | $134.40 |
| Purchase #2 | $249.84 | 4.411% | $260.8604 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $215.95 | 12.228% | $242.3564 | $242.36 | $242.35 | $242.40 |
| Purchase #4 | $217.87 | 4.863% | $228.465 | $228.47 | $228.45 | $228.50 |
| Purchase #5 | $13.31 | 5.148% | $13.9952 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $77.59 | 4.816% | $81.3267 | $81.33 | $81.35 | $81.30 |
| Purchase #7 | $100.28 | 7.647% | $107.9484 | $107.95 | $107.95 | $107.90 |
| 7 purchase totals = | $993.37 | $1,069.3533 | $1,069.37 | $1,069.35 | $1,069.40 | |