| 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 | $227.95 | 5.113% | $239.6051 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $52.55 | 5.835% | $55.6163 | $55.62 | $55.60 | $55.60 |
| Purchase #3 | $135.64 | 9.263% | $148.2043 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $153.59 | 9.632% | $168.3838 | $168.38 | $168.40 | $168.40 |
| Purchase #5 | $190.93 | 10.380% | $210.7485 | $210.75 | $210.75 | $210.70 |
| Purchase #6 | $175.87 | 5.391% | $185.3512 | $185.35 | $185.35 | $185.40 |
| Purchase #7 | $166.94 | 10.304% | $184.1415 | $184.14 | $184.15 | $184.10 |
| 7 purchase totals = | $1,103.47 | $1,192.0507 | $1,192.05 | $1,192.05 | $1,192.00 | |