| 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 | $233.36 | 3.564% | $241.677 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $35.69 | 3.571% | $36.9645 | $36.96 | $36.95 | $37.00 |
| Purchase #3 | $62.83 | 11.523% | $70.0699 | $70.07 | $70.05 | $70.10 |
| Purchase #4 | $122.46 | 4.384% | $127.8286 | $127.83 | $127.85 | $127.80 |
| Purchase #5 | $114.35 | 8.225% | $123.7553 | $123.76 | $123.75 | $123.80 |
| Purchase #6 | $162.37 | 9.373% | $177.5889 | $177.59 | $177.60 | $177.60 |
| Purchase #7 | $46.96 | 10.420% | $51.8532 | $51.85 | $51.85 | $51.90 |
| 7 purchase totals = | $778.02 | $829.7374 | $829.74 | $829.75 | $829.90 | |