| 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 | $234.27 | 12.839% | $264.3479 | $264.35 | $264.35 | $264.30 |
| Purchase #2 | $102.35 | 11.479% | $114.0988 | $114.10 | $114.10 | $114.10 |
| Purchase #3 | $167.63 | 8.578% | $182.0093 | $182.01 | $182.00 | $182.00 |
| Purchase #4 | $115.54 | 6.639% | $123.2107 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $43.39 | 5.828% | $45.9188 | $45.92 | $45.90 | $45.90 |
| Purchase #6 | $133.33 | 10.834% | $147.775 | $147.78 | $147.80 | $147.80 |
| Purchase #7 | $25.41 | 4.852% | $26.6429 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $821.92 | $904.0034 | $904.01 | $904.00 | $903.90 | |