| 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 | $174.90 | 5.709% | $184.885 | $184.89 | $184.90 | $184.90 |
| Purchase #2 | $223.89 | 9.323% | $244.7633 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $235.46 | 5.389% | $248.1489 | $248.15 | $248.15 | $248.10 |
| Purchase #4 | $231.97 | 7.463% | $249.2819 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $165.45 | 6.511% | $176.2224 | $176.22 | $176.20 | $176.20 |
| Purchase #6 | $248.57 | 5.284% | $261.7044 | $261.70 | $261.70 | $261.70 |
| Purchase #7 | $27.96 | 3.665% | $28.9847 | $28.98 | $29.00 | $29.00 |
| 7 purchase totals = | $1,308.20 | $1,393.9906 | $1,393.98 | $1,394.00 | $1,394.00 | |