| 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 | $224.47 | 5.233% | $236.2165 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $109.30 | 12.319% | $122.7647 | $122.76 | $122.75 | $122.80 |
| Purchase #3 | $23.45 | 7.771% | $25.2723 | $25.27 | $25.25 | $25.30 |
| Purchase #4 | $239.32 | 4.520% | $250.1373 | $250.14 | $250.15 | $250.10 |
| Purchase #5 | $199.67 | 8.756% | $217.1531 | $217.15 | $217.15 | $217.20 |
| Purchase #6 | $227.82 | 8.699% | $247.6381 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $41.55 | 6.582% | $44.2848 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $1,065.58 | $1,143.4668 | $1,143.46 | $1,143.45 | $1,143.50 | |