| 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 | $151.87 | 7.323% | $162.9914 | $162.99 | $163.00 | $163.00 |
| Purchase #2 | $151.74 | 8.449% | $164.5605 | $164.56 | $164.55 | $164.60 |
| Purchase #3 | $131.55 | 8.132% | $142.2476 | $142.25 | $142.25 | $142.20 |
| Purchase #4 | $206.59 | 12.516% | $232.4468 | $232.45 | $232.45 | $232.40 |
| Purchase #5 | $218.40 | 11.444% | $243.3937 | $243.39 | $243.40 | $243.40 |
| Purchase #6 | $163.37 | 12.644% | $184.0265 | $184.03 | $184.05 | $184.00 |
| Purchase #7 | $97.41 | 6.133% | $103.3842 | $103.38 | $103.40 | $103.40 |
| 7 purchase totals = | $1,120.93 | $1,233.0507 | $1,233.05 | $1,233.10 | $1,233.00 | |