| 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 | $147.89 | 3.692% | $153.3501 | $153.35 | $153.35 | $153.40 |
| Purchase #2 | $150.91 | 8.523% | $163.7721 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $123.73 | 10.702% | $136.9716 | $136.97 | $136.95 | $137.00 |
| Purchase #4 | $102.35 | 13.220% | $115.8807 | $115.88 | $115.90 | $115.90 |
| Purchase #5 | $8.41 | 9.629% | $9.2198 | $9.22 | $9.20 | $9.20 |
| Purchase #6 | $133.34 | 6.446% | $141.9351 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $248.72 | 5.289% | $261.8748 | $261.87 | $261.85 | $261.90 |
| 7 purchase totals = | $915.35 | $983.0042 | $983.00 | $982.95 | $983.10 | |