| 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 | $208.82 | 10.854% | $231.4853 | $231.49 | $231.50 | $231.50 |
| Purchase #2 | $54.81 | 9.530% | $60.0334 | $60.03 | $60.05 | $60.00 |
| Purchase #3 | $51.99 | 9.641% | $57.0024 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $222.34 | 9.853% | $244.2472 | $244.25 | $244.25 | $244.20 |
| Purchase #5 | $199.53 | 6.516% | $212.5314 | $212.53 | $212.55 | $212.50 |
| Purchase #6 | $136.57 | 6.234% | $145.0838 | $145.08 | $145.10 | $145.10 |
| Purchase #7 | $103.67 | 3.243% | $107.032 | $107.03 | $107.05 | $107.00 |
| 7 purchase totals = | $977.73 | $1,057.4155 | $1,057.41 | $1,057.50 | $1,057.30 | |