| 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 | $168.59 | 8.729% | $183.3062 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $232.99 | 5.775% | $246.4452 | $246.45 | $246.45 | $246.40 |
| Purchase #3 | $37.46 | 7.758% | $40.3661 | $40.37 | $40.35 | $40.40 |
| Purchase #4 | $115.57 | 11.771% | $129.1737 | $129.17 | $129.15 | $129.20 |
| Purchase #5 | $236.26 | 3.167% | $243.7424 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $179.37 | 5.629% | $189.4667 | $189.47 | $189.45 | $189.50 |
| Purchase #7 | $232.41 | 8.350% | $251.8162 | $251.82 | $251.80 | $251.80 |
| 7 purchase totals = | $1,202.65 | $1,284.3165 | $1,284.33 | $1,284.25 | $1,284.30 | |