| 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 | $126.59 | 8.263% | $137.0501 | $137.05 | $137.05 | $137.10 |
| Purchase #2 | $192.49 | 8.197% | $208.2684 | $208.27 | $208.25 | $208.30 |
| Purchase #3 | $224.39 | 3.335% | $231.8734 | $231.87 | $231.85 | $231.90 |
| Purchase #4 | $250.81 | 10.323% | $276.7011 | $276.70 | $276.70 | $276.70 |
| Purchase #5 | $172.29 | 4.708% | $180.4014 | $180.40 | $180.40 | $180.40 |
| Purchase #6 | $199.99 | 13.783% | $227.5546 | $227.55 | $227.55 | $227.60 |
| Purchase #7 | $71.36 | 7.546% | $76.7448 | $76.74 | $76.75 | $76.70 |
| 7 purchase totals = | $1,237.92 | $1,338.5938 | $1,338.58 | $1,338.55 | $1,338.70 | |