| 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 | $126.90 | 4.809% | $133.0026 | $133.00 | $133.00 | $133.00 |
| Purchase #2 | $57.47 | 13.333% | $65.1325 | $65.13 | $65.15 | $65.10 |
| Purchase #3 | $187.82 | 11.397% | $209.2258 | $209.23 | $209.25 | $209.20 |
| Purchase #4 | $174.52 | 5.604% | $184.3001 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $235.26 | 11.207% | $261.6256 | $261.63 | $261.65 | $261.60 |
| Purchase #6 | $206.37 | 4.357% | $215.3615 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $208.28 | 5.411% | $219.55 | $219.55 | $219.55 | $219.60 |
| 7 purchase totals = | $1,196.62 | $1,288.1981 | $1,288.20 | $1,288.25 | $1,288.20 | |