| 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 | $250.34 | 4.599% | $261.8531 | $261.85 | $261.85 | $261.90 |
| Purchase #2 | $166.91 | 12.609% | $187.9557 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $222.80 | 11.341% | $248.0677 | $248.07 | $248.05 | $248.10 |
| Purchase #4 | $154.48 | 6.348% | $164.2864 | $164.29 | $164.30 | $164.30 |
| Purchase #5 | $105.75 | 6.479% | $112.6015 | $112.60 | $112.60 | $112.60 |
| Purchase #6 | $153.78 | 4.828% | $161.2045 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $62.38 | 9.691% | $68.4252 | $68.43 | $68.45 | $68.40 |
| 7 purchase totals = | $1,116.44 | $1,204.3941 | $1,204.40 | $1,204.40 | $1,204.50 | |