| 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 | $222.39 | 8.387% | $241.0418 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $202.64 | 5.213% | $213.2036 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $244.50 | 10.831% | $270.9818 | $270.98 | $271.00 | $271.00 |
| Purchase #4 | $37.50 | 10.403% | $41.4011 | $41.40 | $41.40 | $41.40 |
| Purchase #5 | $248.84 | 10.144% | $274.0823 | $274.08 | $274.10 | $274.10 |
| Purchase #6 | $234.98 | 5.778% | $248.5571 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $208.25 | 4.833% | $218.3147 | $218.31 | $218.30 | $218.30 |
| 7 purchase totals = | $1,399.10 | $1,507.5824 | $1,507.57 | $1,507.60 | $1,507.60 | |