| 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 | $51.75 | 9.254% | $56.5389 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $105.60 | 8.629% | $114.7122 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $175.61 | 3.569% | $181.8775 | $181.88 | $181.90 | $181.90 |
| Purchase #4 | $214.81 | 7.661% | $231.2666 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $223.87 | 12.681% | $252.259 | $252.26 | $252.25 | $252.30 |
| Purchase #6 | $238.57 | 9.495% | $261.2222 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $171.31 | 3.129% | $176.6703 | $176.67 | $176.65 | $176.70 |
| 7 purchase totals = | $1,181.52 | $1,274.5467 | $1,274.55 | $1,274.50 | $1,274.60 | |