| 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 | $232.75 | 5.562% | $245.6956 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $184.54 | 11.321% | $205.4318 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $139.68 | 5.727% | $147.6795 | $147.68 | $147.70 | $147.70 |
| Purchase #4 | $192.30 | 3.352% | $198.7459 | $198.75 | $198.75 | $198.70 |
| Purchase #5 | $62.53 | 10.364% | $69.0106 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $17.66 | 10.873% | $19.5802 | $19.58 | $19.60 | $19.60 |
| Purchase #7 | $82.53 | 7.373% | $88.6149 | $88.61 | $88.60 | $88.60 |
| 7 purchase totals = | $911.99 | $974.7585 | $974.76 | $974.80 | $974.70 | |