| 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 | $235.62 | 12.720% | $265.5909 | $265.59 | $265.60 | $265.60 |
| Purchase #2 | $198.36 | 5.572% | $209.4126 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $137.39 | 13.583% | $156.0517 | $156.05 | $156.05 | $156.10 |
| Purchase #4 | $215.58 | 5.412% | $227.2472 | $227.25 | $227.25 | $227.20 |
| Purchase #5 | $23.60 | 13.701% | $26.8334 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $173.59 | 9.412% | $189.9283 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $73.60 | 3.395% | $76.0987 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $1,057.74 | $1,151.1628 | $1,151.16 | $1,151.20 | $1,151.10 | |