| 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 | $200.82 | 11.655% | $224.2256 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $203.80 | 7.416% | $218.9138 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $167.75 | 4.440% | $175.1981 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $164.80 | 6.332% | $175.2351 | $175.24 | $175.25 | $175.20 |
| Purchase #5 | $182.88 | 11.862% | $204.5732 | $204.57 | $204.55 | $204.60 |
| Purchase #6 | $247.49 | 6.865% | $264.4802 | $264.48 | $264.50 | $264.50 |
| Purchase #7 | $212.85 | 13.689% | $241.987 | $241.99 | $242.00 | $242.00 |
| 7 purchase totals = | $1,380.39 | $1,504.6130 | $1,504.62 | $1,504.65 | $1,504.60 | |