| 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 | $185.39 | 4.526% | $193.7808 | $193.78 | $193.80 | $193.80 |
| Purchase #2 | $51.82 | 8.430% | $56.1884 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $210.41 | 7.691% | $226.5926 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $225.91 | 11.342% | $251.5327 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $215.58 | 7.580% | $231.921 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $154.82 | 10.612% | $171.2495 | $171.25 | $171.25 | $171.20 |
| Purchase #7 | $240.31 | 8.293% | $260.2389 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $1,284.24 | $1,391.5039 | $1,391.50 | $1,391.55 | $1,391.40 | |