| 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 | $11.45 | 7.394% | $12.2966 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $142.92 | 8.414% | $154.9453 | $154.95 | $154.95 | $154.90 |
| Purchase #3 | $246.79 | 9.173% | $269.428 | $269.43 | $269.45 | $269.40 |
| Purchase #4 | $83.60 | 9.418% | $91.4734 | $91.47 | $91.45 | $91.50 |
| Purchase #5 | $48.44 | 8.739% | $52.6732 | $52.67 | $52.65 | $52.70 |
| Purchase #6 | $219.78 | 13.226% | $248.8481 | $248.85 | $248.85 | $248.80 |
| Purchase #7 | $117.71 | 4.283% | $122.7515 | $122.75 | $122.75 | $122.80 |
| 7 purchase totals = | $870.69 | $952.4161 | $952.42 | $952.40 | $952.40 | |