| 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 | $233.77 | 7.435% | $251.1508 | $251.15 | $251.15 | $251.20 |
| Purchase #2 | $175.81 | 12.667% | $198.0799 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $144.34 | 12.607% | $162.5369 | $162.54 | $162.55 | $162.50 |
| Purchase #4 | $98.52 | 3.448% | $101.917 | $101.92 | $101.90 | $101.90 |
| Purchase #5 | $52.28 | 6.612% | $55.7368 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $14.59 | 4.338% | $15.2229 | $15.22 | $15.20 | $15.20 |
| Purchase #7 | $164.78 | 5.324% | $173.5529 | $173.55 | $173.55 | $173.60 |
| 7 purchase totals = | $884.09 | $958.1972 | $958.20 | $958.20 | $958.20 | |