| 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 | $191.32 | 3.655% | $198.3127 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $245.25 | 10.611% | $271.2735 | $271.27 | $271.25 | $271.30 |
| Purchase #3 | $150.94 | 12.347% | $169.5766 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $70.82 | 6.594% | $75.4899 | $75.49 | $75.50 | $75.50 |
| Purchase #5 | $10.74 | 7.574% | $11.5534 | $11.55 | $11.55 | $11.60 |
| Purchase #6 | $171.94 | 9.749% | $188.7024 | $188.70 | $188.70 | $188.70 |
| Purchase #7 | $249.33 | 4.752% | $261.1782 | $261.18 | $261.20 | $261.20 |
| 7 purchase totals = | $1,090.34 | $1,176.0867 | $1,176.08 | $1,176.10 | $1,176.20 | |