| 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 | $124.34 | 8.786% | $135.2645 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $86.93 | 13.527% | $98.689 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $234.98 | 13.265% | $266.1501 | $266.15 | $266.15 | $266.20 |
| Purchase #4 | $215.95 | 8.138% | $233.524 | $233.52 | $233.50 | $233.50 |
| Purchase #5 | $41.72 | 3.107% | $43.0162 | $43.02 | $43.00 | $43.00 |
| Purchase #6 | $221.28 | 5.866% | $234.2603 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $171.82 | 6.247% | $182.5536 | $182.55 | $182.55 | $182.60 |
| 7 purchase totals = | $1,097.02 | $1,193.4577 | $1,193.45 | $1,193.40 | $1,193.60 | |