| 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 | $221.67 | 9.867% | $243.5422 | $243.54 | $243.55 | $243.50 |
| Purchase #2 | $116.36 | 5.705% | $122.9983 | $123.00 | $123.00 | $123.00 |
| Purchase #3 | $226.99 | 8.170% | $245.5351 | $245.54 | $245.55 | $245.50 |
| Purchase #4 | $41.91 | 10.308% | $46.2301 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $6.26 | 4.719% | $6.5554 | $6.56 | $6.55 | $6.60 |
| Purchase #6 | $165.72 | 5.513% | $174.8561 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $154.33 | 3.782% | $160.1668 | $160.17 | $160.15 | $160.20 |
| 7 purchase totals = | $933.24 | $999.8840 | $999.90 | $999.90 | $999.90 | |