| 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 | $214.44 | 13.851% | $244.1421 | $244.14 | $244.15 | $244.10 |
| Purchase #2 | $236.25 | 4.866% | $247.7459 | $247.75 | $247.75 | $247.70 |
| Purchase #3 | $71.53 | 8.768% | $77.8018 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $41.37 | 6.441% | $44.0346 | $44.03 | $44.05 | $44.00 |
| Purchase #5 | $91.56 | 8.432% | $99.2803 | $99.28 | $99.30 | $99.30 |
| Purchase #6 | $136.70 | 13.141% | $154.6637 | $154.66 | $154.65 | $154.70 |
| Purchase #7 | $74.56 | 4.730% | $78.0867 | $78.09 | $78.10 | $78.10 |
| 7 purchase totals = | $866.41 | $945.7551 | $945.75 | $945.80 | $945.70 | |