| 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 | $233.57 | 11.723% | $260.9514 | $260.95 | $260.95 | $261.00 |
| Purchase #2 | $107.75 | 6.181% | $114.41 | $114.41 | $114.40 | $114.40 |
| Purchase #3 | $181.76 | 5.670% | $192.0658 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $164.79 | 13.522% | $187.0729 | $187.07 | $187.05 | $187.10 |
| Purchase #5 | $36.87 | 11.484% | $41.1042 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $126.25 | 6.322% | $134.2315 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $134.53 | 9.183% | $146.8839 | $146.88 | $146.90 | $146.90 |
| 7 purchase totals = | $985.52 | $1,076.7197 | $1,076.71 | $1,076.70 | $1,076.80 | |