| 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 | $209.26 | 3.206% | $215.9689 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $199.34 | 3.212% | $205.7428 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $249.89 | 4.534% | $261.22 | $261.22 | $261.20 | $261.20 |
| Purchase #4 | $236.92 | 8.671% | $257.4633 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $75.73 | 6.748% | $80.8403 | $80.84 | $80.85 | $80.80 |
| Purchase #6 | $113.36 | 8.244% | $122.7054 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $89.91 | 12.399% | $101.0579 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $1,174.41 | $1,244.9986 | $1,245.00 | $1,244.95 | $1,245.00 | |