| 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 | $156.31 | 7.394% | $167.8676 | $167.87 | $167.85 | $167.90 |
| Purchase #2 | $143.48 | 8.853% | $156.1823 | $156.18 | $156.20 | $156.20 |
| Purchase #3 | $113.38 | 4.506% | $118.4889 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $52.70 | 9.289% | $57.5953 | $57.60 | $57.60 | $57.60 |
| Purchase #5 | $235.95 | 3.277% | $243.6821 | $243.68 | $243.70 | $243.70 |
| Purchase #6 | $230.91 | 13.246% | $261.4963 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $120.49 | 10.517% | $133.1619 | $133.16 | $133.15 | $133.20 |
| 7 purchase totals = | $1,053.22 | $1,138.4744 | $1,138.48 | $1,138.50 | $1,138.60 | |