| 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 | $219.81 | 8.448% | $238.3795 | $238.38 | $238.40 | $238.40 |
| Purchase #2 | $69.43 | 11.273% | $77.2568 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $214.73 | 5.708% | $226.9868 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $144.94 | 7.406% | $155.6743 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $39.37 | 13.154% | $44.5487 | $44.55 | $44.55 | $44.50 |
| Purchase #6 | $175.99 | 3.555% | $182.2464 | $182.25 | $182.25 | $182.20 |
| Purchase #7 | $231.82 | 5.380% | $244.2919 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,096.09 | $1,169.3844 | $1,169.39 | $1,169.40 | $1,169.40 | |