| 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 | $145.29 | 12.342% | $163.2217 | $163.22 | $163.20 | $163.20 |
| Purchase #2 | $204.88 | 8.427% | $222.1452 | $222.15 | $222.15 | $222.10 |
| Purchase #3 | $173.39 | 10.513% | $191.6185 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $243.64 | 7.710% | $262.4246 | $262.42 | $262.40 | $262.40 |
| Purchase #5 | $172.80 | 3.287% | $178.4799 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $93.69 | 6.411% | $99.6965 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $168.79 | 10.243% | $186.0792 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $1,202.48 | $1,303.6656 | $1,303.67 | $1,303.65 | $1,303.60 | |