| 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 | $207.73 | 5.665% | $219.4979 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $144.67 | 3.874% | $150.2745 | $150.27 | $150.25 | $150.30 |
| Purchase #3 | $17.90 | 4.744% | $18.7492 | $18.75 | $18.75 | $18.70 |
| Purchase #4 | $234.38 | 3.549% | $242.6981 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $179.31 | 7.366% | $192.518 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $197.73 | 5.552% | $208.708 | $208.71 | $208.70 | $208.70 |
| Purchase #7 | $14.41 | 8.384% | $15.6181 | $15.62 | $15.60 | $15.60 |
| 7 purchase totals = | $996.13 | $1,048.0638 | $1,048.07 | $1,048.00 | $1,048.00 | |