| 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 | $229.66 | 13.823% | $261.4059 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $176.87 | 13.270% | $200.3406 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $250.82 | 3.243% | $258.9541 | $258.95 | $258.95 | $259.00 |
| Purchase #4 | $207.39 | 8.170% | $224.3338 | $224.33 | $224.35 | $224.30 |
| Purchase #5 | $104.73 | 13.381% | $118.7439 | $118.74 | $118.75 | $118.70 |
| Purchase #6 | $217.81 | 7.439% | $234.0129 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $239.32 | 6.173% | $254.0932 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $1,426.60 | $1,551.8844 | $1,551.87 | $1,551.90 | $1,551.80 | |