| 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 | $201.64 | 6.792% | $215.3354 | $215.34 | $215.35 | $215.30 |
| Purchase #2 | $241.51 | 8.184% | $261.2752 | $261.28 | $261.30 | $261.30 |
| Purchase #3 | $123.71 | 12.427% | $139.0834 | $139.08 | $139.10 | $139.10 |
| Purchase #4 | $67.78 | 12.735% | $76.4118 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $137.66 | 4.291% | $143.567 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $250.43 | 3.460% | $259.0949 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $36.25 | 12.809% | $40.8933 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $1,058.98 | $1,135.6610 | $1,135.66 | $1,135.70 | $1,135.70 | |