| 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 | $223.25 | 13.158% | $252.6252 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $128.51 | 3.363% | $132.8318 | $132.83 | $132.85 | $132.80 |
| Purchase #3 | $244.98 | 6.727% | $261.4598 | $261.46 | $261.45 | $261.50 |
| Purchase #4 | $34.89 | 13.837% | $39.7177 | $39.72 | $39.70 | $39.70 |
| Purchase #5 | $120.81 | 10.508% | $133.5047 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $234.87 | 6.313% | $249.6973 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $62.41 | 7.839% | $67.3023 | $67.30 | $67.30 | $67.30 |
| 7 purchase totals = | $1,049.72 | $1,137.1388 | $1,137.14 | $1,137.15 | $1,137.10 | |