| 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 | $241.51 | 13.591% | $274.3336 | $274.33 | $274.35 | $274.30 |
| Purchase #2 | $152.54 | 7.297% | $163.6708 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $177.80 | 3.651% | $184.2915 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $171.90 | 3.493% | $177.9045 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $194.50 | 7.195% | $208.4943 | $208.49 | $208.50 | $208.50 |
| Purchase #6 | $159.31 | 8.211% | $172.3909 | $172.39 | $172.40 | $172.40 |
| Purchase #7 | $149.26 | 10.492% | $164.9204 | $164.92 | $164.90 | $164.90 |
| 7 purchase totals = | $1,246.82 | $1,346.0060 | $1,345.99 | $1,346.00 | $1,346.00 | |