| 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 | $119.81 | 12.249% | $134.4855 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $95.83 | 6.178% | $101.7504 | $101.75 | $101.75 | $101.80 |
| Purchase #3 | $183.49 | 5.129% | $192.9012 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $200.29 | 10.794% | $221.9093 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $215.53 | 9.527% | $236.0635 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $69.40 | 12.356% | $77.9751 | $77.98 | $78.00 | $78.00 |
| Purchase #7 | $170.35 | 12.649% | $191.8976 | $191.90 | $191.90 | $191.90 |
| 7 purchase totals = | $1,054.70 | $1,156.9826 | $1,156.99 | $1,157.00 | $1,157.10 | |