| 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 | $120.31 | 13.543% | $136.6036 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $205.57 | 5.704% | $217.2957 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $230.78 | 13.342% | $261.5707 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $146.81 | 9.249% | $160.3885 | $160.39 | $160.40 | $160.40 |
| Purchase #5 | $30.96 | 8.481% | $33.5857 | $33.59 | $33.60 | $33.60 |
| Purchase #6 | $232.99 | 13.839% | $265.2335 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $68.91 | 7.195% | $73.8681 | $73.87 | $73.85 | $73.90 |
| 7 purchase totals = | $1,036.33 | $1,148.5458 | $1,148.55 | $1,148.55 | $1,148.60 | |