| 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 | $201.45 | 3.620% | $208.7425 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $108.56 | 6.861% | $116.0083 | $116.01 | $116.00 | $116.00 |
| Purchase #3 | $14.60 | 3.137% | $15.058 | $15.06 | $15.05 | $15.10 |
| Purchase #4 | $189.79 | 10.431% | $209.587 | $209.59 | $209.60 | $209.60 |
| Purchase #5 | $136.36 | 8.308% | $147.6888 | $147.69 | $147.70 | $147.70 |
| Purchase #6 | $248.85 | 6.784% | $265.732 | $265.73 | $265.75 | $265.70 |
| Purchase #7 | $171.43 | 7.768% | $184.7467 | $184.75 | $184.75 | $184.70 |
| 7 purchase totals = | $1,071.04 | $1,147.5633 | $1,147.57 | $1,147.60 | $1,147.50 | |