| 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 | $240.30 | 8.828% | $261.5137 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $221.67 | 7.648% | $238.6233 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $205.29 | 6.144% | $217.903 | $217.90 | $217.90 | $217.90 |
| Purchase #4 | $235.39 | 13.785% | $267.8385 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $156.47 | 8.522% | $169.8044 | $169.80 | $169.80 | $169.80 |
| Purchase #6 | $114.52 | 8.461% | $124.2095 | $124.21 | $124.20 | $124.20 |
| Purchase #7 | $19.40 | 7.461% | $20.8474 | $20.85 | $20.85 | $20.80 |
| 7 purchase totals = | $1,193.04 | $1,300.7398 | $1,300.73 | $1,300.70 | $1,300.60 | |