| 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 | $250.35 | 6.214% | $265.9067 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $134.32 | 3.872% | $139.5209 | $139.52 | $139.50 | $139.50 |
| Purchase #3 | $54.44 | 6.696% | $58.0853 | $58.09 | $58.10 | $58.10 |
| Purchase #4 | $163.43 | 5.448% | $172.3337 | $172.33 | $172.35 | $172.30 |
| Purchase #5 | $131.91 | 4.267% | $137.5386 | $137.54 | $137.55 | $137.50 |
| Purchase #6 | $163.98 | 10.534% | $181.2537 | $181.25 | $181.25 | $181.30 |
| Purchase #7 | $224.33 | 3.798% | $232.8501 | $232.85 | $232.85 | $232.90 |
| 7 purchase totals = | $1,122.76 | $1,187.4890 | $1,187.49 | $1,187.50 | $1,187.50 | |