| 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 | $196.27 | 13.834% | $223.422 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $224.75 | 5.113% | $236.2415 | $236.24 | $236.25 | $236.20 |
| Purchase #3 | $40.81 | 5.382% | $43.0064 | $43.01 | $43.00 | $43.00 |
| Purchase #4 | $102.65 | 11.300% | $114.2495 | $114.25 | $114.25 | $114.20 |
| Purchase #5 | $116.67 | 4.275% | $121.6576 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $241.53 | 6.853% | $258.0821 | $258.08 | $258.10 | $258.10 |
| Purchase #7 | $120.42 | 6.237% | $127.9306 | $127.93 | $127.95 | $127.90 |
| 7 purchase totals = | $1,043.10 | $1,124.5897 | $1,124.59 | $1,124.60 | $1,124.50 | |