| 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 | $146.29 | 10.220% | $161.2408 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $241.72 | 8.155% | $261.4323 | $261.43 | $261.45 | $261.40 |
| Purchase #3 | $118.82 | 13.497% | $134.8571 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $237.51 | 11.720% | $265.3462 | $265.35 | $265.35 | $265.30 |
| Purchase #5 | $133.34 | 5.665% | $140.8937 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $247.68 | 12.774% | $279.3186 | $279.32 | $279.30 | $279.30 |
| Purchase #7 | $227.75 | 3.179% | $234.9902 | $234.99 | $235.00 | $235.00 |
| 7 purchase totals = | $1,353.11 | $1,478.0789 | $1,478.08 | $1,478.10 | $1,478.00 | |