| 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 | $200.45 | 3.370% | $207.2052 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $119.41 | 6.671% | $127.3758 | $127.38 | $127.40 | $127.40 |
| Purchase #3 | $66.52 | 11.588% | $74.2283 | $74.23 | $74.25 | $74.20 |
| Purchase #4 | $66.29 | 10.187% | $73.043 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $139.75 | 10.455% | $154.3609 | $154.36 | $154.35 | $154.40 |
| Purchase #6 | $246.95 | 13.530% | $280.3623 | $280.36 | $280.35 | $280.40 |
| Purchase #7 | $101.45 | 13.313% | $114.956 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $940.82 | $1,031.5315 | $1,031.54 | $1,031.55 | $1,031.60 | |