| 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 | $183.41 | 11.144% | $203.8492 | $203.85 | $203.85 | $203.80 |
| Purchase #2 | $190.68 | 10.341% | $210.3982 | $210.40 | $210.40 | $210.40 |
| Purchase #3 | $89.96 | 12.456% | $101.1654 | $101.17 | $101.15 | $101.20 |
| Purchase #4 | $134.36 | 7.821% | $144.8683 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $151.79 | 11.449% | $169.1684 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $194.53 | 12.218% | $218.2977 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $48.58 | 6.386% | $51.6823 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $993.31 | $1,099.4295 | $1,099.44 | $1,099.40 | $1,099.50 | |