| 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 | $218.67 | 6.186% | $232.1969 | $232.20 | $232.20 | $232.20 |
| Purchase #2 | $203.92 | 10.781% | $225.9046 | $225.90 | $225.90 | $225.90 |
| Purchase #3 | $206.38 | 12.562% | $232.3055 | $232.31 | $232.30 | $232.30 |
| Purchase #4 | $153.35 | 9.426% | $167.8048 | $167.80 | $167.80 | $167.80 |
| Purchase #5 | $102.86 | 6.240% | $109.2785 | $109.28 | $109.30 | $109.30 |
| Purchase #6 | $54.75 | 9.156% | $59.7629 | $59.76 | $59.75 | $59.80 |
| Purchase #7 | $29.47 | 4.291% | $30.7346 | $30.73 | $30.75 | $30.70 |
| 7 purchase totals = | $969.40 | $1,057.9878 | $1,057.98 | $1,058.00 | $1,058.00 | |