| 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 | $153.33 | 4.151% | $159.6947 | $159.69 | $159.70 | $159.70 |
| Purchase #2 | $124.50 | 6.143% | $132.148 | $132.15 | $132.15 | $132.10 |
| Purchase #3 | $186.94 | 3.605% | $193.6792 | $193.68 | $193.70 | $193.70 |
| Purchase #4 | $209.53 | 12.106% | $234.8957 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $139.64 | 8.169% | $151.0472 | $151.05 | $151.05 | $151.00 |
| Purchase #6 | $71.41 | 6.420% | $75.9945 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $173.40 | 5.813% | $183.4797 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $1,058.75 | $1,130.9390 | $1,130.94 | $1,131.00 | $1,130.90 | |