| 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 | $143.50 | 3.286% | $148.2154 | $148.22 | $148.20 | $148.20 |
| Purchase #2 | $156.28 | 11.174% | $173.7427 | $173.74 | $173.75 | $173.70 |
| Purchase #3 | $40.35 | 13.150% | $45.656 | $45.66 | $45.65 | $45.70 |
| Purchase #4 | $236.73 | 10.568% | $261.7476 | $261.75 | $261.75 | $261.70 |
| Purchase #5 | $23.70 | 12.185% | $26.5878 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $250.96 | 7.499% | $269.7795 | $269.78 | $269.80 | $269.80 |
| Purchase #7 | $181.57 | 13.363% | $205.8332 | $205.83 | $205.85 | $205.80 |
| 7 purchase totals = | $1,033.09 | $1,131.5622 | $1,131.57 | $1,131.60 | $1,131.50 | |