| 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 | $225.72 | 12.293% | $253.4678 | $253.47 | $253.45 | $253.50 |
| Purchase #2 | $245.87 | 6.197% | $261.1066 | $261.11 | $261.10 | $261.10 |
| Purchase #3 | $86.41 | 9.489% | $94.6094 | $94.61 | $94.60 | $94.60 |
| Purchase #4 | $179.80 | 10.442% | $198.5747 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $173.57 | 5.486% | $183.0921 | $183.09 | $183.10 | $183.10 |
| Purchase #6 | $185.46 | 5.652% | $195.9422 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $178.73 | 9.135% | $195.057 | $195.06 | $195.05 | $195.10 |
| 7 purchase totals = | $1,275.56 | $1,381.8498 | $1,381.85 | $1,381.80 | $1,381.90 | |