| 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 | $119.88 | 13.189% | $135.691 | $135.69 | $135.70 | $135.70 |
| Purchase #2 | $60.84 | 4.525% | $63.593 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $131.50 | 6.474% | $140.0133 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $167.94 | 5.448% | $177.0894 | $177.09 | $177.10 | $177.10 |
| Purchase #5 | $10.78 | 6.362% | $11.4658 | $11.47 | $11.45 | $11.50 |
| Purchase #6 | $208.93 | 13.315% | $236.749 | $236.75 | $236.75 | $236.70 |
| Purchase #7 | $227.92 | 4.239% | $237.5815 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $927.79 | $1,002.1830 | $1,002.18 | $1,002.20 | $1,002.20 | |