| 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 | $242.50 | 6.605% | $258.5171 | $258.52 | $258.50 | $258.50 |
| Purchase #2 | $235.83 | 3.296% | $243.603 | $243.60 | $243.60 | $243.60 |
| Purchase #3 | $99.68 | 4.744% | $104.4088 | $104.41 | $104.40 | $104.40 |
| Purchase #4 | $248.93 | 11.171% | $276.738 | $276.74 | $276.75 | $276.70 |
| Purchase #5 | $139.63 | 6.429% | $148.6068 | $148.61 | $148.60 | $148.60 |
| Purchase #6 | $67.57 | 12.835% | $76.2426 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $124.59 | 11.830% | $139.329 | $139.33 | $139.35 | $139.30 |
| 7 purchase totals = | $1,158.73 | $1,247.4453 | $1,247.45 | $1,247.45 | $1,247.30 | |