| 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 | $213.46 | 5.181% | $224.5194 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $31.36 | 9.661% | $34.3897 | $34.39 | $34.40 | $34.40 |
| Purchase #3 | $113.28 | 11.314% | $126.0965 | $126.10 | $126.10 | $126.10 |
| Purchase #4 | $146.88 | 6.820% | $156.8972 | $156.90 | $156.90 | $156.90 |
| Purchase #5 | $157.36 | 9.698% | $172.6208 | $172.62 | $172.60 | $172.60 |
| Purchase #6 | $63.99 | 6.619% | $68.2255 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $162.69 | 13.558% | $184.7475 | $184.75 | $184.75 | $184.70 |
| 7 purchase totals = | $889.02 | $967.4966 | $967.51 | $967.50 | $967.40 | |