| 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 | $199.60 | 13.820% | $227.1847 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $164.46 | 9.500% | $180.0837 | $180.08 | $180.10 | $180.10 |
| Purchase #3 | $141.70 | 4.217% | $147.6755 | $147.68 | $147.70 | $147.70 |
| Purchase #4 | $193.80 | 5.678% | $204.804 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $212.28 | 11.496% | $236.6837 | $236.68 | $236.70 | $236.70 |
| Purchase #6 | $232.49 | 12.701% | $262.0186 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $195.90 | 5.534% | $206.7411 | $206.74 | $206.75 | $206.70 |
| 7 purchase totals = | $1,340.23 | $1,465.1913 | $1,465.18 | $1,465.25 | $1,465.20 | |