| 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 | $216.65 | 10.480% | $239.3549 | $239.35 | $239.35 | $239.40 |
| Purchase #2 | $5.30 | 9.554% | $5.8064 | $5.81 | $5.80 | $5.80 |
| Purchase #3 | $118.92 | 7.338% | $127.6463 | $127.65 | $127.65 | $127.60 |
| Purchase #4 | $195.88 | 10.389% | $216.23 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $126.82 | 5.411% | $133.6822 | $133.68 | $133.70 | $133.70 |
| Purchase #6 | $158.97 | 13.285% | $180.0892 | $180.09 | $180.10 | $180.10 |
| Purchase #7 | $185.37 | 6.460% | $197.3449 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $1,007.91 | $1,100.1539 | $1,100.15 | $1,100.20 | $1,100.10 | |