| 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 | $247.42 | 10.676% | $273.8346 | $273.83 | $273.85 | $273.80 |
| Purchase #2 | $17.87 | 12.871% | $20.17 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $190.27 | 9.170% | $207.7178 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $40.26 | 8.812% | $43.8077 | $43.81 | $43.80 | $43.80 |
| Purchase #5 | $13.66 | 11.259% | $15.198 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $133.82 | 3.149% | $138.034 | $138.03 | $138.05 | $138.00 |
| Purchase #7 | $241.65 | 8.145% | $261.3324 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $884.95 | $960.0945 | $960.09 | $960.10 | $960.00 | |