| 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 | $185.47 | 11.670% | $207.1143 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $223.79 | 7.221% | $239.9499 | $239.95 | $239.95 | $239.90 |
| Purchase #3 | $9.35 | 9.274% | $10.2171 | $10.22 | $10.20 | $10.20 |
| Purchase #4 | $231.64 | 12.754% | $261.1834 | $261.18 | $261.20 | $261.20 |
| Purchase #5 | $99.66 | 13.709% | $113.3224 | $113.32 | $113.30 | $113.30 |
| Purchase #6 | $221.98 | 6.161% | $235.6562 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $69.51 | 3.117% | $71.6766 | $71.68 | $71.70 | $71.70 |
| 7 purchase totals = | $1,041.40 | $1,139.1199 | $1,139.12 | $1,139.10 | $1,139.10 | |