| 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 | $110.74 | 12.476% | $124.5559 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $150.38 | 6.400% | $160.0043 | $160.00 | $160.00 | $160.00 |
| Purchase #3 | $204.41 | 3.689% | $211.9507 | $211.95 | $211.95 | $212.00 |
| Purchase #4 | $30.55 | 6.272% | $32.4661 | $32.47 | $32.45 | $32.50 |
| Purchase #5 | $59.85 | 6.390% | $63.6744 | $63.67 | $63.65 | $63.70 |
| Purchase #6 | $169.28 | 8.683% | $183.9786 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $214.71 | 5.316% | $226.124 | $226.12 | $226.10 | $226.10 |
| 7 purchase totals = | $939.92 | $1,002.7540 | $1,002.75 | $1,002.70 | $1,002.90 | |