| 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 | $133.78 | 7.399% | $143.6784 | $143.68 | $143.70 | $143.70 |
| Purchase #2 | $182.78 | 7.605% | $196.6804 | $196.68 | $196.70 | $196.70 |
| Purchase #3 | $187.99 | 12.790% | $212.0339 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $85.59 | 10.644% | $94.7002 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $154.34 | 13.833% | $175.6899 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $248.59 | 13.680% | $282.5971 | $282.60 | $282.60 | $282.60 |
| Purchase #7 | $28.87 | 9.206% | $31.5278 | $31.53 | $31.55 | $31.50 |
| 7 purchase totals = | $1,021.94 | $1,136.9077 | $1,136.91 | $1,137.00 | $1,136.90 | |