| 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 | $181.69 | 11.686% | $202.9223 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $131.29 | 9.356% | $143.5735 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $120.83 | 5.448% | $127.4128 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $68.25 | 12.366% | $76.6898 | $76.69 | $76.70 | $76.70 |
| Purchase #5 | $109.43 | 4.247% | $114.0775 | $114.08 | $114.10 | $114.10 |
| Purchase #6 | $190.45 | 13.107% | $215.4123 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $226.86 | 9.203% | $247.7379 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $1,028.80 | $1,127.8261 | $1,127.82 | $1,127.80 | $1,127.80 | |