| 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 | $141.52 | 13.202% | $160.2035 | $160.20 | $160.20 | $160.20 |
| Purchase #2 | $228.87 | 7.300% | $245.5775 | $245.58 | $245.60 | $245.60 |
| Purchase #3 | $236.38 | 10.735% | $261.7554 | $261.76 | $261.75 | $261.80 |
| Purchase #4 | $122.97 | 6.600% | $131.086 | $131.09 | $131.10 | $131.10 |
| Purchase #5 | $127.60 | 13.361% | $144.6486 | $144.65 | $144.65 | $144.60 |
| Purchase #6 | $72.93 | 13.403% | $82.7048 | $82.70 | $82.70 | $82.70 |
| Purchase #7 | $145.25 | 4.447% | $151.7093 | $151.71 | $151.70 | $151.70 |
| 7 purchase totals = | $1,075.52 | $1,177.6851 | $1,177.69 | $1,177.70 | $1,177.70 | |