| 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 | $139.36 | 10.120% | $153.4632 | $153.46 | $153.45 | $153.50 |
| Purchase #2 | $243.41 | 7.327% | $261.2447 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $216.67 | 12.511% | $243.7776 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $54.54 | 10.665% | $60.3567 | $60.36 | $60.35 | $60.40 |
| Purchase #5 | $108.41 | 8.407% | $117.524 | $117.52 | $117.50 | $117.50 |
| Purchase #6 | $233.27 | 3.527% | $241.4974 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $67.92 | 10.782% | $75.2431 | $75.24 | $75.25 | $75.20 |
| 7 purchase totals = | $1,063.58 | $1,153.1067 | $1,153.10 | $1,153.10 | $1,153.10 | |