| 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 | $142.96 | 13.171% | $161.7893 | $161.79 | $161.80 | $161.80 |
| Purchase #2 | $226.90 | 5.373% | $239.0913 | $239.09 | $239.10 | $239.10 |
| Purchase #3 | $7.68 | 12.839% | $8.666 | $8.67 | $8.65 | $8.70 |
| Purchase #4 | $210.47 | 12.396% | $236.5599 | $236.56 | $236.55 | $236.60 |
| Purchase #5 | $234.96 | 5.860% | $248.7287 | $248.73 | $248.75 | $248.70 |
| Purchase #6 | $151.56 | 8.245% | $164.0561 | $164.06 | $164.05 | $164.10 |
| Purchase #7 | $232.89 | 4.321% | $242.9532 | $242.95 | $242.95 | $243.00 |
| 7 purchase totals = | $1,207.42 | $1,301.8445 | $1,301.85 | $1,301.85 | $1,302.00 | |