| 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 | $238.99 | 9.473% | $261.6295 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $104.91 | 13.718% | $119.3016 | $119.30 | $119.30 | $119.30 |
| Purchase #3 | $227.55 | 13.645% | $258.5992 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $65.87 | 10.703% | $72.9201 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $133.30 | 9.635% | $146.1435 | $146.14 | $146.15 | $146.10 |
| Purchase #6 | $145.33 | 7.387% | $156.0655 | $156.07 | $156.05 | $156.10 |
| Purchase #7 | $31.59 | 8.467% | $34.2647 | $34.26 | $34.25 | $34.30 |
| 7 purchase totals = | $947.54 | $1,048.9241 | $1,048.92 | $1,048.90 | $1,048.90 | |