| 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 | $106.36 | 10.289% | $117.3034 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $240.48 | 8.863% | $261.7937 | $261.79 | $261.80 | $261.80 |
| Purchase #3 | $10.43 | 9.790% | $11.4511 | $11.45 | $11.45 | $11.50 |
| Purchase #4 | $25.90 | 5.783% | $27.3978 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $88.60 | 5.400% | $93.3844 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $203.97 | 13.634% | $231.7793 | $231.78 | $231.80 | $231.80 |
| Purchase #7 | $241.58 | 6.411% | $257.0677 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $917.32 | $1,000.1774 | $1,000.17 | $1,000.20 | $1,000.30 | |