| 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 | $238.86 | 9.628% | $261.8574 | $261.86 | $261.85 | $261.90 |
| Purchase #2 | $224.88 | 9.696% | $246.6844 | $246.68 | $246.70 | $246.70 |
| Purchase #3 | $175.91 | 12.453% | $197.8161 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $57.85 | 9.366% | $63.2682 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $165.58 | 9.159% | $180.7455 | $180.75 | $180.75 | $180.70 |
| Purchase #6 | $101.48 | 3.529% | $105.0612 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $28.37 | 5.212% | $29.8486 | $29.85 | $29.85 | $29.80 |
| 7 purchase totals = | $992.93 | $1,085.2814 | $1,085.29 | $1,085.25 | $1,085.30 | |