| 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 | $236.65 | 8.711% | $257.2646 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $161.48 | 3.606% | $167.303 | $167.30 | $167.30 | $167.30 |
| Purchase #3 | $233.85 | 10.471% | $258.3364 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $187.50 | 8.178% | $202.8338 | $202.83 | $202.85 | $202.80 |
| Purchase #5 | $226.66 | 13.697% | $257.7056 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $79.77 | 6.559% | $85.0021 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $30.41 | 11.421% | $33.8831 | $33.88 | $33.90 | $33.90 |
| 7 purchase totals = | $1,156.32 | $1,262.3286 | $1,262.32 | $1,262.35 | $1,262.30 | |