| 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 | $15.47 | 8.748% | $16.8233 | $16.82 | $16.80 | $16.80 |
| Purchase #2 | $125.38 | 11.671% | $140.0131 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $228.92 | 13.172% | $259.0733 | $259.07 | $259.05 | $259.10 |
| Purchase #4 | $227.34 | 10.439% | $251.072 | $251.07 | $251.05 | $251.10 |
| Purchase #5 | $155.87 | 8.409% | $168.9771 | $168.98 | $169.00 | $169.00 |
| Purchase #6 | $232.60 | 7.852% | $250.8638 | $250.86 | $250.85 | $250.90 |
| Purchase #7 | $177.44 | 3.692% | $183.9911 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $1,163.02 | $1,270.8137 | $1,270.80 | $1,270.75 | $1,270.90 | |