| 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 | $239.79 | 8.837% | $260.9802 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $242.85 | 7.757% | $261.6879 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $163.25 | 12.592% | $183.8064 | $183.81 | $183.80 | $183.80 |
| Purchase #4 | $137.68 | 5.744% | $145.5883 | $145.59 | $145.60 | $145.60 |
| Purchase #5 | $82.32 | 5.534% | $86.8756 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $82.58 | 8.439% | $89.5489 | $89.55 | $89.55 | $89.50 |
| Purchase #7 | $181.74 | 6.729% | $193.9693 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $1,130.21 | $1,222.4566 | $1,222.47 | $1,222.50 | $1,222.50 | |