| 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 | $121.49 | 13.224% | $137.5558 | $137.56 | $137.55 | $137.60 |
| Purchase #2 | $210.69 | 12.470% | $236.963 | $236.96 | $236.95 | $237.00 |
| Purchase #3 | $219.58 | 9.866% | $241.2438 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $173.40 | 8.632% | $188.3679 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $154.71 | 5.254% | $162.8385 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $203.70 | 9.416% | $222.8804 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $213.62 | 12.239% | $239.765 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,297.19 | $1,429.6144 | $1,429.62 | $1,429.60 | $1,429.70 | |