| 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 | $101.79 | 9.663% | $111.626 | $111.63 | $111.65 | $111.60 |
| Purchase #2 | $218.88 | 10.117% | $241.0241 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $223.57 | 13.630% | $254.0426 | $254.04 | $254.05 | $254.00 |
| Purchase #4 | $44.37 | 8.362% | $48.0802 | $48.08 | $48.10 | $48.10 |
| Purchase #5 | $64.64 | 13.268% | $73.2164 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $232.63 | 12.263% | $261.1574 | $261.16 | $261.15 | $261.20 |
| Purchase #7 | $73.26 | 9.702% | $80.3677 | $80.37 | $80.35 | $80.40 |
| 7 purchase totals = | $959.14 | $1,069.5144 | $1,069.52 | $1,069.50 | $1,069.50 | |