| 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 | $239.25 | 9.388% | $261.7108 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $86.66 | 11.154% | $96.3261 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $250.32 | 13.840% | $284.9643 | $284.96 | $284.95 | $285.00 |
| Purchase #4 | $187.58 | 13.458% | $212.8245 | $212.82 | $212.80 | $212.80 |
| Purchase #5 | $27.50 | 9.743% | $30.1793 | $30.18 | $30.20 | $30.20 |
| Purchase #6 | $185.44 | 11.545% | $206.849 | $206.85 | $206.85 | $206.80 |
| Purchase #7 | $214.34 | 12.757% | $241.6834 | $241.68 | $241.70 | $241.70 |
| 7 purchase totals = | $1,191.09 | $1,334.5374 | $1,334.53 | $1,334.55 | $1,334.50 | |