| 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 | $243.81 | 4.725% | $255.33 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $104.38 | 11.159% | $116.0278 | $116.03 | $116.05 | $116.00 |
| Purchase #3 | $152.40 | 9.714% | $167.2041 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $78.39 | 7.767% | $84.4786 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $94.54 | 3.465% | $97.8158 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $188.53 | 4.377% | $196.782 | $196.78 | $196.80 | $196.80 |
| Purchase #7 | $110.53 | 4.258% | $115.2364 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $972.58 | $1,032.8747 | $1,032.88 | $1,032.95 | $1,032.80 | |