| 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 | $239.37 | 9.329% | $261.7008 | $261.70 | $261.70 | $261.70 |
| Purchase #2 | $117.40 | 4.691% | $122.9072 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $43.45 | 7.772% | $46.8269 | $46.83 | $46.85 | $46.80 |
| Purchase #4 | $249.65 | 12.406% | $280.6216 | $280.62 | $280.60 | $280.60 |
| Purchase #5 | $105.86 | 7.525% | $113.826 | $113.83 | $113.85 | $113.80 |
| Purchase #6 | $246.54 | 9.478% | $269.9071 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $160.63 | 11.563% | $179.2036 | $179.20 | $179.20 | $179.20 |
| 7 purchase totals = | $1,162.90 | $1,274.9932 | $1,275.00 | $1,275.00 | $1,274.90 | |