| 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 | $109.76 | 7.104% | $117.5574 | $117.56 | $117.55 | $117.60 |
| Purchase #2 | $222.41 | 11.708% | $248.4498 | $248.45 | $248.45 | $248.40 |
| Purchase #3 | $158.81 | 12.451% | $178.5834 | $178.58 | $178.60 | $178.60 |
| Purchase #4 | $245.79 | 5.771% | $259.9745 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $26.97 | 13.575% | $30.6312 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $39.62 | 3.375% | $40.9572 | $40.96 | $40.95 | $41.00 |
| Purchase #7 | $137.71 | 6.481% | $146.635 | $146.64 | $146.65 | $146.60 |
| 7 purchase totals = | $941.07 | $1,022.7885 | $1,022.79 | $1,022.80 | $1,022.80 | |