| 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 | $101.31 | 13.382% | $114.8673 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $200.42 | 10.461% | $221.3859 | $221.39 | $221.40 | $221.40 |
| Purchase #3 | $83.78 | 5.275% | $88.1994 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $88.45 | 4.161% | $92.1304 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $67.85 | 11.747% | $75.8203 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $207.58 | 12.849% | $234.252 | $234.25 | $234.25 | $234.30 |
| Purchase #7 | $117.63 | 7.279% | $126.1923 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $867.02 | $952.8476 | $952.85 | $952.85 | $952.90 | |