| 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 | $208.41 | 13.703% | $236.9684 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $183.94 | 4.684% | $192.5557 | $192.56 | $192.55 | $192.60 |
| Purchase #3 | $196.95 | 10.371% | $217.3757 | $217.38 | $217.40 | $217.40 |
| Purchase #4 | $186.89 | 8.537% | $202.8448 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $243.95 | 12.670% | $274.8585 | $274.86 | $274.85 | $274.90 |
| Purchase #6 | $178.26 | 11.230% | $198.2786 | $198.28 | $198.30 | $198.30 |
| Purchase #7 | $234.95 | 10.575% | $259.796 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,433.35 | $1,582.6777 | $1,582.69 | $1,582.70 | $1,582.80 | |