| 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 | $223.32 | 5.553% | $235.721 | $235.72 | $235.70 | $235.70 |
| Purchase #2 | $201.90 | 10.603% | $223.3075 | $223.31 | $223.30 | $223.30 |
| Purchase #3 | $187.86 | 13.373% | $212.9825 | $212.98 | $213.00 | $213.00 |
| Purchase #4 | $169.40 | 9.649% | $185.7454 | $185.75 | $185.75 | $185.70 |
| Purchase #5 | $9.98 | 9.870% | $10.965 | $10.97 | $10.95 | $11.00 |
| Purchase #6 | $162.36 | 13.116% | $183.6551 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $195.41 | 9.635% | $214.2378 | $214.24 | $214.25 | $214.20 |
| 7 purchase totals = | $1,150.23 | $1,266.6143 | $1,266.63 | $1,266.60 | $1,266.60 | |