| 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 | $241.46 | 5.419% | $254.5447 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $165.54 | 12.837% | $186.7904 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $55.69 | 3.539% | $57.6609 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $172.68 | 7.709% | $185.9919 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $239.52 | 9.210% | $261.5798 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $178.96 | 9.670% | $196.2654 | $196.27 | $196.25 | $196.30 |
| Purchase #7 | $73.82 | 8.807% | $80.3213 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $1,127.67 | $1,223.1544 | $1,223.15 | $1,223.15 | $1,223.20 | |