| 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 | $237.37 | 11.218% | $263.9982 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $52.44 | 9.572% | $57.4596 | $57.46 | $57.45 | $57.50 |
| Purchase #3 | $108.64 | 4.402% | $113.4223 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $14.88 | 9.321% | $16.267 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $196.89 | 12.794% | $222.0801 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $142.74 | 13.811% | $162.4538 | $162.45 | $162.45 | $162.50 |
| Purchase #7 | $137.71 | 3.253% | $142.1897 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $890.67 | $977.8707 | $977.87 | $977.85 | $978.00 | |