| 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 | $221.49 | 9.223% | $241.918 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $126.32 | 13.772% | $143.7168 | $143.72 | $143.70 | $143.70 |
| Purchase #3 | $202.86 | 5.155% | $213.3174 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $57.83 | 6.483% | $61.5791 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $199.95 | 11.273% | $222.4904 | $222.49 | $222.50 | $222.50 |
| Purchase #6 | $70.62 | 12.234% | $79.2597 | $79.26 | $79.25 | $79.30 |
| Purchase #7 | $193.93 | 7.553% | $208.5775 | $208.58 | $208.60 | $208.60 |
| 7 purchase totals = | $1,073.00 | $1,170.8589 | $1,170.87 | $1,170.85 | $1,170.90 | |