| 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 | $97.85 | 3.516% | $101.2904 | $101.29 | $101.30 | $101.30 |
| Purchase #2 | $233.65 | 4.389% | $243.9049 | $243.90 | $243.90 | $243.90 |
| Purchase #3 | $248.38 | 5.246% | $261.41 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $240.60 | 6.350% | $255.8781 | $255.88 | $255.90 | $255.90 |
| Purchase #5 | $106.72 | 8.384% | $115.6674 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $182.60 | 9.526% | $199.9945 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $194.64 | 4.291% | $202.992 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $1,304.44 | $1,381.1373 | $1,381.13 | $1,381.15 | $1,381.20 | |