| 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 | $173.59 | 11.159% | $192.9609 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $221.97 | 12.126% | $248.8861 | $248.89 | $248.90 | $248.90 |
| Purchase #3 | $139.59 | 5.258% | $146.9296 | $146.93 | $146.95 | $146.90 |
| Purchase #4 | $26.95 | 13.856% | $30.6842 | $30.68 | $30.70 | $30.70 |
| Purchase #5 | $236.74 | 4.663% | $247.7792 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $90.72 | 4.304% | $94.6246 | $94.62 | $94.60 | $94.60 |
| Purchase #7 | $247.51 | 9.310% | $270.5532 | $270.55 | $270.55 | $270.60 |
| 7 purchase totals = | $1,137.07 | $1,232.4178 | $1,232.41 | $1,232.45 | $1,232.50 | |