| 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 | $240.47 | 8.809% | $261.653 | $261.65 | $261.65 | $261.70 |
| Purchase #2 | $45.38 | 12.810% | $51.1932 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $228.81 | 5.370% | $241.0971 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $79.26 | 8.601% | $86.0772 | $86.08 | $86.10 | $86.10 |
| Purchase #5 | $124.69 | 9.162% | $136.1141 | $136.11 | $136.10 | $136.10 |
| Purchase #6 | $69.72 | 11.873% | $77.9979 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $218.88 | 13.136% | $247.6321 | $247.63 | $247.65 | $247.60 |
| 7 purchase totals = | $1,007.21 | $1,101.7646 | $1,101.76 | $1,101.80 | $1,101.80 | |