| 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 | $106.39 | 6.645% | $113.4596 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $104.45 | 13.680% | $118.7388 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $235.46 | 11.174% | $261.7703 | $261.77 | $261.75 | $261.80 |
| Purchase #4 | $249.55 | 4.769% | $261.451 | $261.45 | $261.45 | $261.50 |
| Purchase #5 | $149.33 | 4.540% | $156.1096 | $156.11 | $156.10 | $156.10 |
| Purchase #6 | $134.32 | 12.147% | $150.6359 | $150.64 | $150.65 | $150.60 |
| Purchase #7 | $246.64 | 10.268% | $271.965 | $271.97 | $271.95 | $272.00 |
| 7 purchase totals = | $1,226.14 | $1,334.1302 | $1,334.14 | $1,334.10 | $1,334.20 | |