| 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 | $214.67 | 10.152% | $236.4633 | $236.46 | $236.45 | $236.50 |
| Purchase #2 | $23.88 | 12.834% | $26.9448 | $26.94 | $26.95 | $26.90 |
| Purchase #3 | $185.79 | 3.636% | $192.5453 | $192.55 | $192.55 | $192.50 |
| Purchase #4 | $132.35 | 3.773% | $137.3436 | $137.34 | $137.35 | $137.30 |
| Purchase #5 | $30.82 | 12.116% | $34.5542 | $34.55 | $34.55 | $34.60 |
| Purchase #6 | $223.60 | 8.490% | $242.5836 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $73.29 | 9.597% | $80.3236 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $884.40 | $950.7584 | $950.74 | $950.75 | $950.70 | |