| 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 | $232.61 | 5.514% | $245.4361 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $44.62 | 7.788% | $48.095 | $48.10 | $48.10 | $48.10 |
| Purchase #3 | $142.98 | 9.284% | $156.2543 | $156.25 | $156.25 | $156.30 |
| Purchase #4 | $101.27 | 12.134% | $113.5581 | $113.56 | $113.55 | $113.60 |
| Purchase #5 | $96.46 | 10.810% | $106.8873 | $106.89 | $106.90 | $106.90 |
| Purchase #6 | $127.56 | 5.226% | $134.2263 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $164.70 | 6.538% | $175.4681 | $175.47 | $175.45 | $175.50 |
| 7 purchase totals = | $910.20 | $979.9252 | $979.94 | $979.95 | $980.00 | |