| 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 | $236.47 | 10.606% | $261.55 | $261.55 | $261.55 | $261.60 |
| Purchase #2 | $235.30 | 6.191% | $249.8674 | $249.87 | $249.85 | $249.90 |
| Purchase #3 | $81.64 | 6.429% | $86.8886 | $86.89 | $86.90 | $86.90 |
| Purchase #4 | $242.90 | 13.396% | $275.4389 | $275.44 | $275.45 | $275.40 |
| Purchase #5 | $150.75 | 13.639% | $171.3108 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $114.72 | 11.633% | $128.0654 | $128.07 | $128.05 | $128.10 |
| Purchase #7 | $230.43 | 11.789% | $257.5954 | $257.60 | $257.60 | $257.60 |
| 7 purchase totals = | $1,292.21 | $1,430.7165 | $1,430.73 | $1,430.70 | $1,430.80 | |