| 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 | $238.86 | 10.183% | $263.1831 | $263.18 | $263.20 | $263.20 |
| Purchase #2 | $88.81 | 11.658% | $99.1635 | $99.16 | $99.15 | $99.20 |
| Purchase #3 | $94.28 | 13.381% | $106.8956 | $106.90 | $106.90 | $106.90 |
| Purchase #4 | $220.59 | 12.216% | $247.5373 | $247.54 | $247.55 | $247.50 |
| Purchase #5 | $177.83 | 8.194% | $192.4014 | $192.40 | $192.40 | $192.40 |
| Purchase #6 | $16.99 | 3.451% | $17.5763 | $17.58 | $17.60 | $17.60 |
| Purchase #7 | $50.33 | 13.630% | $57.19 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $887.69 | $983.9472 | $983.95 | $984.00 | $984.00 | |