| 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 | $116.25 | 10.691% | $128.6783 | $128.68 | $128.70 | $128.70 |
| Purchase #2 | $206.86 | 13.511% | $234.8089 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $163.25 | 9.197% | $178.2641 | $178.26 | $178.25 | $178.30 |
| Purchase #4 | $178.56 | 8.525% | $193.7822 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $232.28 | 12.717% | $261.819 | $261.82 | $261.80 | $261.80 |
| Purchase #6 | $157.25 | 3.275% | $162.3999 | $162.40 | $162.40 | $162.40 |
| Purchase #7 | $129.96 | 3.658% | $134.7139 | $134.71 | $134.70 | $134.70 |
| 7 purchase totals = | $1,184.41 | $1,294.4663 | $1,294.46 | $1,294.45 | $1,294.50 | |