| 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 | $220.59 | 4.136% | $229.7136 | $229.71 | $229.70 | $229.70 |
| Purchase #2 | $166.50 | 13.189% | $188.4597 | $188.46 | $188.45 | $188.50 |
| Purchase #3 | $34.47 | 10.366% | $38.0432 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $101.54 | 3.118% | $104.706 | $104.71 | $104.70 | $104.70 |
| Purchase #5 | $103.26 | 12.739% | $116.4143 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $229.33 | 9.593% | $251.3296 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $239.90 | 3.607% | $248.5532 | $248.55 | $248.55 | $248.60 |
| 7 purchase totals = | $1,095.59 | $1,177.2196 | $1,177.21 | $1,177.20 | $1,177.20 | |