| 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 | $232.35 | 12.590% | $261.6029 | $261.60 | $261.60 | $261.60 |
| Purchase #2 | $250.76 | 10.194% | $276.3225 | $276.32 | $276.30 | $276.30 |
| Purchase #3 | $103.62 | 8.405% | $112.3293 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $250.49 | 8.781% | $272.4855 | $272.49 | $272.50 | $272.50 |
| Purchase #5 | $96.42 | 4.363% | $100.6268 | $100.63 | $100.65 | $100.60 |
| Purchase #6 | $12.57 | 5.567% | $13.2698 | $13.27 | $13.25 | $13.30 |
| Purchase #7 | $156.46 | 11.695% | $174.758 | $174.76 | $174.75 | $174.80 |
| 7 purchase totals = | $1,102.67 | $1,211.3948 | $1,211.40 | $1,211.40 | $1,211.40 | |