| 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 | $116.46 | 10.498% | $128.686 | $128.69 | $128.70 | $128.70 |
| Purchase #2 | $239.55 | 9.161% | $261.4952 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $41.56 | 5.547% | $43.8653 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $232.40 | 7.256% | $249.2629 | $249.26 | $249.25 | $249.30 |
| Purchase #5 | $61.39 | 8.265% | $66.4639 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $142.83 | 10.343% | $157.6029 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $210.44 | 4.181% | $219.2385 | $219.24 | $219.25 | $219.20 |
| 7 purchase totals = | $1,044.63 | $1,126.6147 | $1,126.62 | $1,126.60 | $1,126.70 | |