| 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 | $188.92 | 13.659% | $214.7246 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $178.35 | 11.798% | $199.3917 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $235.31 | 11.307% | $261.9165 | $261.92 | $261.90 | $261.90 |
| Purchase #4 | $227.53 | 4.135% | $236.9384 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $55.61 | 10.210% | $61.2878 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $12.40 | 13.683% | $14.0967 | $14.10 | $14.10 | $14.10 |
| Purchase #7 | $160.33 | 5.683% | $169.4416 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $1,058.45 | $1,157.7973 | $1,157.80 | $1,157.80 | $1,157.70 | |