| 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 | $203.72 | 6.156% | $216.261 | $216.26 | $216.25 | $216.30 |
| Purchase #2 | $235.46 | 12.575% | $265.0691 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $166.63 | 6.611% | $177.6459 | $177.65 | $177.65 | $177.60 |
| Purchase #4 | $120.47 | 10.267% | $132.8387 | $132.84 | $132.85 | $132.80 |
| Purchase #5 | $183.79 | 10.775% | $203.5934 | $203.59 | $203.60 | $203.60 |
| Purchase #6 | $213.38 | 12.712% | $240.5049 | $240.50 | $240.50 | $240.50 |
| Purchase #7 | $192.37 | 5.389% | $202.7368 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $1,315.82 | $1,438.6498 | $1,438.65 | $1,438.65 | $1,438.60 | |