| 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 | $12.83 | 5.566% | $13.5441 | $13.54 | $13.55 | $13.50 |
| Purchase #2 | $110.84 | 7.391% | $119.0322 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $243.88 | 12.670% | $274.7796 | $274.78 | $274.80 | $274.80 |
| Purchase #4 | $116.91 | 8.533% | $126.8859 | $126.89 | $126.90 | $126.90 |
| Purchase #5 | $217.25 | 12.197% | $243.748 | $243.75 | $243.75 | $243.70 |
| Purchase #6 | $178.41 | 9.720% | $195.7515 | $195.75 | $195.75 | $195.80 |
| Purchase #7 | $162.26 | 9.119% | $177.0565 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $1,042.38 | $1,150.7978 | $1,150.80 | $1,150.85 | $1,150.80 | |