| 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 | $182.64 | 5.199% | $192.1355 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $169.59 | 6.873% | $181.2459 | $181.25 | $181.25 | $181.20 |
| Purchase #3 | $236.76 | 10.632% | $261.9323 | $261.93 | $261.95 | $261.90 |
| Purchase #4 | $123.99 | 12.227% | $139.1503 | $139.15 | $139.15 | $139.20 |
| Purchase #5 | $246.58 | 3.471% | $255.1388 | $255.14 | $255.15 | $255.10 |
| Purchase #6 | $198.78 | 3.243% | $205.2264 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $45.63 | 7.403% | $49.008 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $1,203.97 | $1,283.8372 | $1,283.85 | $1,283.90 | $1,283.70 | |