| 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 | $110.88 | 3.259% | $114.4936 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $177.55 | 11.820% | $198.5364 | $198.54 | $198.55 | $198.50 |
| Purchase #3 | $95.31 | 5.189% | $100.2556 | $100.26 | $100.25 | $100.30 |
| Purchase #4 | $61.52 | 12.219% | $69.0371 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $126.41 | 5.225% | $133.0149 | $133.01 | $133.00 | $133.00 |
| Purchase #6 | $178.53 | 5.846% | $188.9669 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $202.72 | 9.143% | $221.2547 | $221.25 | $221.25 | $221.30 |
| 7 purchase totals = | $952.92 | $1,025.5592 | $1,025.56 | $1,025.55 | $1,025.60 | |