| 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 | $236.70 | 7.694% | $254.9117 | $254.91 | $254.90 | $254.90 |
| Purchase #2 | $146.60 | 3.506% | $151.7398 | $151.74 | $151.75 | $151.70 |
| Purchase #3 | $248.52 | 5.314% | $261.7264 | $261.73 | $261.75 | $261.70 |
| Purchase #4 | $157.67 | 3.574% | $163.3051 | $163.31 | $163.30 | $163.30 |
| Purchase #5 | $51.31 | 10.741% | $56.8212 | $56.82 | $56.80 | $56.80 |
| Purchase #6 | $173.49 | 10.652% | $191.9702 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $114.93 | 7.182% | $123.1843 | $123.18 | $123.20 | $123.20 |
| 7 purchase totals = | $1,129.22 | $1,203.6587 | $1,203.66 | $1,203.65 | $1,203.60 | |