| 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 | $209.83 | 12.415% | $235.8804 | $235.88 | $235.90 | $235.90 |
| Purchase #2 | $68.47 | 3.572% | $70.9157 | $70.92 | $70.90 | $70.90 |
| Purchase #3 | $124.93 | 10.441% | $137.9739 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $195.48 | 5.620% | $206.466 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $250.44 | 8.276% | $271.1664 | $271.17 | $271.15 | $271.20 |
| Purchase #6 | $42.95 | 6.377% | $45.6889 | $45.69 | $45.70 | $45.70 |
| Purchase #7 | $227.47 | 9.232% | $248.47 | $248.47 | $248.45 | $248.50 |
| 7 purchase totals = | $1,119.57 | $1,216.5613 | $1,216.57 | $1,216.50 | $1,216.70 | |