| 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 | $233.67 | 11.731% | $261.0818 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $222.31 | 7.383% | $238.7231 | $238.72 | $238.70 | $238.70 |
| Purchase #3 | $217.51 | 6.565% | $231.7895 | $231.79 | $231.80 | $231.80 |
| Purchase #4 | $87.79 | 9.191% | $95.8588 | $95.86 | $95.85 | $95.90 |
| Purchase #5 | $73.41 | 4.614% | $76.7971 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $171.25 | 5.640% | $180.9085 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $185.45 | 7.843% | $199.9948 | $199.99 | $200.00 | $200.00 |
| 7 purchase totals = | $1,191.39 | $1,285.1536 | $1,285.15 | $1,285.15 | $1,285.20 | |