| 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 | $180.79 | 13.563% | $205.3105 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $11.53 | 8.449% | $12.5042 | $12.50 | $12.50 | $12.50 |
| Purchase #3 | $146.39 | 11.780% | $163.6347 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $107.47 | 7.850% | $115.9064 | $115.91 | $115.90 | $115.90 |
| Purchase #5 | $239.71 | 12.796% | $270.3833 | $270.38 | $270.40 | $270.40 |
| Purchase #6 | $223.86 | 11.186% | $248.901 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $195.46 | 10.229% | $215.4536 | $215.45 | $215.45 | $215.50 |
| 7 purchase totals = | $1,105.21 | $1,232.0937 | $1,232.08 | $1,232.10 | $1,232.10 | |