| 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 | $146.47 | 12.146% | $164.2602 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $82.37 | 5.611% | $86.9918 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $157.88 | 3.465% | $163.3505 | $163.35 | $163.35 | $163.40 |
| Purchase #4 | $238.73 | 12.152% | $267.7405 | $267.74 | $267.75 | $267.70 |
| Purchase #5 | $151.99 | 13.115% | $171.9235 | $171.92 | $171.90 | $171.90 |
| Purchase #6 | $224.27 | 10.288% | $247.3429 | $247.34 | $247.35 | $247.30 |
| Purchase #7 | $203.71 | 12.447% | $229.0658 | $229.07 | $229.05 | $229.10 |
| 7 purchase totals = | $1,205.42 | $1,330.6752 | $1,330.67 | $1,330.65 | $1,330.70 | |