| 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 | $188.66 | 10.557% | $208.5768 | $208.58 | $208.60 | $208.60 |
| Purchase #2 | $232.95 | 6.511% | $248.1174 | $248.12 | $248.10 | $248.10 |
| Purchase #3 | $154.42 | 13.836% | $175.7856 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $139.80 | 11.464% | $155.8267 | $155.83 | $155.85 | $155.80 |
| Purchase #5 | $165.35 | 10.228% | $182.262 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $14.36 | 4.182% | $14.9605 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $205.36 | 10.801% | $227.5409 | $227.54 | $227.55 | $227.50 |
| 7 purchase totals = | $1,100.90 | $1,213.0699 | $1,213.08 | $1,213.10 | $1,213.10 | |