| 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 | $213.36 | 4.420% | $222.7905 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $103.93 | 12.283% | $116.6957 | $116.70 | $116.70 | $116.70 |
| Purchase #3 | $117.34 | 13.386% | $133.0471 | $133.05 | $133.05 | $133.00 |
| Purchase #4 | $222.47 | 7.821% | $239.8694 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $184.94 | 7.352% | $198.5368 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $126.64 | 11.712% | $141.4721 | $141.47 | $141.45 | $141.50 |
| Purchase #7 | $64.96 | 4.417% | $67.8293 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $1,033.64 | $1,120.2409 | $1,120.25 | $1,120.25 | $1,120.20 | |