| 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 | $186.49 | 10.668% | $206.3848 | $206.38 | $206.40 | $206.40 |
| Purchase #2 | $180.53 | 9.831% | $198.2779 | $198.28 | $198.30 | $198.30 |
| Purchase #3 | $97.66 | 9.820% | $107.2502 | $107.25 | $107.25 | $107.30 |
| Purchase #4 | $158.54 | 10.837% | $175.721 | $175.72 | $175.70 | $175.70 |
| Purchase #5 | $210.78 | 11.693% | $235.4265 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $226.30 | 7.489% | $243.2476 | $243.25 | $243.25 | $243.20 |
| Purchase #7 | $217.66 | 4.646% | $227.7725 | $227.77 | $227.75 | $227.80 |
| 7 purchase totals = | $1,277.96 | $1,394.0805 | $1,394.08 | $1,394.10 | $1,394.10 | |