| 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 | $232.79 | 12.284% | $261.3859 | $261.39 | $261.40 | $261.40 |
| Purchase #2 | $87.46 | 7.520% | $94.037 | $94.04 | $94.05 | $94.00 |
| Purchase #3 | $232.37 | 6.184% | $246.7398 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $214.26 | 11.691% | $239.3091 | $239.31 | $239.30 | $239.30 |
| Purchase #5 | $75.42 | 12.677% | $84.981 | $84.98 | $85.00 | $85.00 |
| Purchase #6 | $250.26 | 10.118% | $275.5813 | $275.58 | $275.60 | $275.60 |
| Purchase #7 | $177.41 | 4.713% | $185.7713 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $1,269.97 | $1,387.8054 | $1,387.81 | $1,387.85 | $1,387.80 | |