| 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 | $250.38 | 7.309% | $268.6803 | $268.68 | $268.70 | $268.70 |
| Purchase #2 | $193.33 | 3.680% | $200.4445 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $206.55 | 5.654% | $218.2283 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $27.65 | 8.552% | $30.0146 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $200.65 | 5.565% | $211.8162 | $211.82 | $211.80 | $211.80 |
| Purchase #6 | $207.51 | 13.104% | $234.7021 | $234.70 | $234.70 | $234.70 |
| Purchase #7 | $73.92 | 4.614% | $77.3307 | $77.33 | $77.35 | $77.30 |
| 7 purchase totals = | $1,159.99 | $1,241.2167 | $1,241.21 | $1,241.25 | $1,241.10 | |