| 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 | $225.61 | 12.656% | $254.1632 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $223.87 | 8.354% | $242.5721 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $208.36 | 10.327% | $229.8773 | $229.88 | $229.90 | $229.90 |
| Purchase #4 | $78.73 | 9.241% | $86.0054 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $66.56 | 13.394% | $75.475 | $75.48 | $75.50 | $75.50 |
| Purchase #6 | $207.78 | 9.326% | $227.1576 | $227.16 | $227.15 | $227.20 |
| Purchase #7 | $68.85 | 13.872% | $78.4009 | $78.40 | $78.40 | $78.40 |
| 7 purchase totals = | $1,079.76 | $1,193.6515 | $1,193.66 | $1,193.65 | $1,193.80 | |