| 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 | $134.82 | 12.680% | $151.9152 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $125.79 | 11.295% | $139.998 | $140.00 | $140.00 | $140.00 |
| Purchase #3 | $235.84 | 6.423% | $250.988 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $186.69 | 3.218% | $192.6977 | $192.70 | $192.70 | $192.70 |
| Purchase #5 | $140.52 | 3.138% | $144.9295 | $144.93 | $144.95 | $144.90 |
| Purchase #6 | $11.85 | 13.633% | $13.4655 | $13.47 | $13.45 | $13.50 |
| Purchase #7 | $20.78 | 3.416% | $21.4898 | $21.49 | $21.50 | $21.50 |
| 7 purchase totals = | $856.29 | $915.4837 | $915.50 | $915.50 | $915.50 | |