| 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 | $108.59 | 7.224% | $116.4345 | $116.43 | $116.45 | $116.40 |
| Purchase #2 | $127.32 | 3.124% | $131.2975 | $131.30 | $131.30 | $131.30 |
| Purchase #3 | $232.81 | 12.730% | $262.4467 | $262.45 | $262.45 | $262.40 |
| Purchase #4 | $218.27 | 11.369% | $243.0851 | $243.09 | $243.10 | $243.10 |
| Purchase #5 | $214.59 | 10.744% | $237.6455 | $237.65 | $237.65 | $237.60 |
| Purchase #6 | $72.96 | 11.574% | $81.4044 | $81.40 | $81.40 | $81.40 |
| Purchase #7 | $46.57 | 3.198% | $48.0593 | $48.06 | $48.05 | $48.10 |
| 7 purchase totals = | $1,021.11 | $1,120.3730 | $1,120.38 | $1,120.40 | $1,120.30 | |