| 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 | $181.44 | 7.676% | $195.3673 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $104.72 | 10.339% | $115.547 | $115.55 | $115.55 | $115.50 |
| Purchase #3 | $160.52 | 8.214% | $173.7051 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $245.29 | 6.732% | $261.8029 | $261.80 | $261.80 | $261.80 |
| Purchase #5 | $50.62 | 4.668% | $52.9829 | $52.98 | $53.00 | $53.00 |
| Purchase #6 | $209.75 | 3.313% | $216.699 | $216.70 | $216.70 | $216.70 |
| Purchase #7 | $234.50 | 10.761% | $259.7345 | $259.73 | $259.75 | $259.70 |
| 7 purchase totals = | $1,186.84 | $1,275.8387 | $1,275.84 | $1,275.85 | $1,275.80 | |