| 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 | $97.66 | 13.180% | $110.5316 | $110.53 | $110.55 | $110.50 |
| Purchase #2 | $220.50 | 4.182% | $229.7213 | $229.72 | $229.70 | $229.70 |
| Purchase #3 | $165.73 | 4.132% | $172.578 | $172.58 | $172.60 | $172.60 |
| Purchase #4 | $169.70 | 12.665% | $191.1925 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $224.89 | 5.267% | $236.735 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $234.25 | 9.153% | $255.6909 | $255.69 | $255.70 | $255.70 |
| Purchase #7 | $115.79 | 10.515% | $127.9653 | $127.97 | $127.95 | $128.00 |
| 7 purchase totals = | $1,228.52 | $1,324.4146 | $1,324.42 | $1,324.45 | $1,324.40 | |