| 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 | $123.54 | 8.822% | $134.4387 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $199.37 | 13.836% | $226.9548 | $226.95 | $226.95 | $227.00 |
| Purchase #3 | $76.30 | 4.871% | $80.0166 | $80.02 | $80.00 | $80.00 |
| Purchase #4 | $221.36 | 10.249% | $244.0472 | $244.05 | $244.05 | $244.00 |
| Purchase #5 | $68.76 | 9.731% | $75.451 | $75.45 | $75.45 | $75.50 |
| Purchase #6 | $125.71 | 8.553% | $136.462 | $136.46 | $136.45 | $136.50 |
| Purchase #7 | $199.45 | 7.530% | $214.4686 | $214.47 | $214.45 | $214.50 |
| 7 purchase totals = | $1,014.49 | $1,111.8389 | $1,111.84 | $1,111.80 | $1,111.90 | |