| 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 | $119.62 | 6.569% | $127.4778 | $127.48 | $127.50 | $127.50 |
| Purchase #2 | $137.33 | 9.345% | $150.1635 | $150.16 | $150.15 | $150.20 |
| Purchase #3 | $102.66 | 11.273% | $114.2329 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $138.45 | 13.578% | $157.2487 | $157.25 | $157.25 | $157.20 |
| Purchase #5 | $184.56 | 5.604% | $194.9027 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $104.70 | 3.253% | $108.1059 | $108.11 | $108.10 | $108.10 |
| Purchase #7 | $242.40 | 7.703% | $261.0721 | $261.07 | $261.05 | $261.10 |
| 7 purchase totals = | $1,029.72 | $1,113.2036 | $1,113.20 | $1,113.20 | $1,113.20 | |