| 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 | $126.64 | 10.232% | $139.5978 | $139.60 | $139.60 | $139.60 |
| Purchase #2 | $203.39 | 6.146% | $215.8903 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $153.41 | 13.549% | $174.1955 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $133.73 | 4.534% | $139.7933 | $139.79 | $139.80 | $139.80 |
| Purchase #5 | $193.27 | 10.631% | $213.8165 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $236.86 | 4.587% | $247.7248 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $212.90 | 7.403% | $228.661 | $228.66 | $228.65 | $228.70 |
| 7 purchase totals = | $1,260.20 | $1,359.6792 | $1,359.68 | $1,359.65 | $1,359.70 | |