| 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 | $112.70 | 12.729% | $127.0456 | $127.05 | $127.05 | $127.00 |
| Purchase #2 | $162.37 | 6.670% | $173.2001 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $217.41 | 12.158% | $243.8427 | $243.84 | $243.85 | $243.80 |
| Purchase #4 | $239.68 | 4.234% | $249.8281 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $209.58 | 9.866% | $230.2572 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $230.38 | 5.731% | $243.5831 | $243.58 | $243.60 | $243.60 |
| Purchase #7 | $55.77 | 12.420% | $62.6966 | $62.70 | $62.70 | $62.70 |
| 7 purchase totals = | $1,227.89 | $1,330.4534 | $1,330.46 | $1,330.50 | $1,330.40 | |