| 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 | $33.65 | 3.449% | $34.8106 | $34.81 | $34.80 | $34.80 |
| Purchase #2 | $208.83 | 6.258% | $221.8986 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $203.87 | 9.804% | $223.8574 | $223.86 | $223.85 | $223.90 |
| Purchase #4 | $138.85 | 5.227% | $146.1077 | $146.11 | $146.10 | $146.10 |
| Purchase #5 | $116.91 | 7.546% | $125.732 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $211.79 | 11.693% | $236.5546 | $236.55 | $236.55 | $236.60 |
| Purchase #7 | $214.31 | 5.510% | $226.1185 | $226.12 | $226.10 | $226.10 |
| 7 purchase totals = | $1,128.21 | $1,215.0794 | $1,215.08 | $1,215.05 | $1,215.10 | |