| 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 | $201.45 | 10.420% | $222.4411 | $222.44 | $222.45 | $222.40 |
| Purchase #2 | $239.79 | 9.204% | $261.8603 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $76.87 | 5.128% | $80.8119 | $80.81 | $80.80 | $80.80 |
| Purchase #4 | $202.49 | 12.857% | $228.5241 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $206.71 | 12.564% | $232.681 | $232.68 | $232.70 | $232.70 |
| Purchase #6 | $21.58 | 10.795% | $23.9096 | $23.91 | $23.90 | $23.90 |
| Purchase #7 | $86.65 | 13.413% | $98.2724 | $98.27 | $98.25 | $98.30 |
| 7 purchase totals = | $1,035.54 | $1,148.5004 | $1,148.49 | $1,148.45 | $1,148.50 | |