| 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 | $220.54 | 12.341% | $247.7568 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $38.73 | 8.651% | $42.0805 | $42.08 | $42.10 | $42.10 |
| Purchase #3 | $20.39 | 9.400% | $22.3067 | $22.31 | $22.30 | $22.30 |
| Purchase #4 | $206.50 | 13.722% | $234.8359 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $46.63 | 8.349% | $50.5231 | $50.52 | $50.50 | $50.50 |
| Purchase #6 | $144.79 | 4.384% | $151.1376 | $151.14 | $151.15 | $151.10 |
| Purchase #7 | $175.91 | 4.709% | $184.1936 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $853.49 | $932.8342 | $932.84 | $932.85 | $932.80 | |