| 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 | $222.25 | 6.408% | $236.4918 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $60.58 | 10.862% | $67.1602 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $167.38 | 7.698% | $180.2649 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $144.53 | 3.610% | $149.7475 | $149.75 | $149.75 | $149.70 |
| Purchase #5 | $227.96 | 4.514% | $238.2501 | $238.25 | $238.25 | $238.30 |
| Purchase #6 | $62.50 | 6.343% | $66.4644 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $71.43 | 7.325% | $76.6622 | $76.66 | $76.65 | $76.70 |
| 7 purchase totals = | $956.63 | $1,015.0411 | $1,015.03 | $1,015.00 | $1,015.20 | |