| 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 | $247.70 | 12.541% | $278.7641 | $278.76 | $278.75 | $278.80 |
| Purchase #2 | $147.33 | 11.247% | $163.9002 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $125.51 | 11.789% | $140.3064 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $144.27 | 4.803% | $151.1993 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $210.82 | 5.613% | $222.6533 | $222.65 | $222.65 | $222.70 |
| Purchase #6 | $173.30 | 3.740% | $179.7814 | $179.78 | $179.80 | $179.80 |
| Purchase #7 | $49.98 | 11.342% | $55.6487 | $55.65 | $55.65 | $55.60 |
| 7 purchase totals = | $1,098.91 | $1,192.2534 | $1,192.25 | $1,192.25 | $1,192.30 | |