| 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 | $213.40 | 9.767% | $234.2428 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $201.36 | 3.657% | $208.7237 | $208.72 | $208.70 | $208.70 |
| Purchase #3 | $22.85 | 6.714% | $24.3841 | $24.38 | $24.40 | $24.40 |
| Purchase #4 | $10.97 | 9.146% | $11.9733 | $11.97 | $11.95 | $12.00 |
| Purchase #5 | $44.56 | 3.765% | $46.2377 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $91.52 | 12.305% | $102.7815 | $102.78 | $102.80 | $102.80 |
| Purchase #7 | $175.59 | 5.319% | $184.9296 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $760.25 | $813.2727 | $813.26 | $813.30 | $813.20 | |