| 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 | $123.67 | 7.434% | $132.8636 | $132.86 | $132.85 | $132.90 |
| Purchase #2 | $223.42 | 5.705% | $236.1661 | $236.17 | $236.15 | $236.20 |
| Purchase #3 | $129.61 | 6.771% | $138.3859 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $77.43 | 11.471% | $86.312 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $192.93 | 10.349% | $212.8963 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $173.97 | 6.815% | $185.8261 | $185.83 | $185.85 | $185.80 |
| Purchase #7 | $241.59 | 5.291% | $254.3725 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,162.62 | $1,246.8225 | $1,246.83 | $1,246.80 | $1,246.90 | |