| 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 | $211.56 | 12.506% | $238.0177 | $238.02 | $238.00 | $238.00 |
| Purchase #2 | $64.29 | 4.857% | $67.4126 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $200.99 | 5.473% | $211.9902 | $211.99 | $212.00 | $212.00 |
| Purchase #4 | $15.66 | 4.179% | $16.3144 | $16.31 | $16.30 | $16.30 |
| Purchase #5 | $145.51 | 5.631% | $153.7037 | $153.70 | $153.70 | $153.70 |
| Purchase #6 | $99.92 | 11.267% | $111.178 | $111.18 | $111.20 | $111.20 |
| Purchase #7 | $207.88 | 13.820% | $236.609 | $236.61 | $236.60 | $236.60 |
| 7 purchase totals = | $945.81 | $1,035.2256 | $1,035.22 | $1,035.20 | $1,035.20 | |