| 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 | $163.36 | 9.691% | $179.1912 | $179.19 | $179.20 | $179.20 |
| Purchase #2 | $155.69 | 6.466% | $165.7569 | $165.76 | $165.75 | $165.80 |
| Purchase #3 | $155.70 | 5.639% | $164.4799 | $164.48 | $164.50 | $164.50 |
| Purchase #4 | $234.99 | 5.353% | $247.569 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $240.33 | 8.611% | $261.0248 | $261.02 | $261.00 | $261.00 |
| Purchase #6 | $133.75 | 3.131% | $137.9377 | $137.94 | $137.95 | $137.90 |
| Purchase #7 | $250.79 | 7.137% | $268.6889 | $268.69 | $268.70 | $268.70 |
| 7 purchase totals = | $1,334.61 | $1,424.6484 | $1,424.65 | $1,424.65 | $1,424.70 | |