| 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 | $236.37 | 10.658% | $261.5623 | $261.56 | $261.55 | $261.60 |
| Purchase #2 | $91.77 | 11.811% | $102.609 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $216.45 | 3.872% | $224.8309 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $177.45 | 6.444% | $188.8849 | $188.88 | $188.90 | $188.90 |
| Purchase #5 | $176.81 | 12.578% | $199.0492 | $199.05 | $199.05 | $199.00 |
| Purchase #6 | $190.38 | 12.573% | $214.3165 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $204.38 | 3.339% | $211.2042 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $1,293.61 | $1,402.4570 | $1,402.45 | $1,402.45 | $1,402.40 | |