| 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 | $196.54 | 6.611% | $209.5333 | $209.53 | $209.55 | $209.50 |
| Purchase #2 | $195.92 | 9.794% | $215.1084 | $215.11 | $215.10 | $215.10 |
| Purchase #3 | $249.89 | 10.585% | $276.3409 | $276.34 | $276.35 | $276.30 |
| Purchase #4 | $238.90 | 9.426% | $261.4187 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $18.48 | 8.545% | $20.0591 | $20.06 | $20.05 | $20.10 |
| Purchase #6 | $54.86 | 3.179% | $56.604 | $56.60 | $56.60 | $56.60 |
| Purchase #7 | $220.38 | 13.773% | $250.7329 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $1,174.97 | $1,289.7973 | $1,289.79 | $1,289.80 | $1,289.70 | |