| 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 | $73.34 | 13.530% | $83.2629 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $215.53 | 4.837% | $225.9552 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $250.72 | 12.581% | $282.2631 | $282.26 | $282.25 | $282.30 |
| Purchase #4 | $191.80 | 12.640% | $216.0435 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $163.32 | 13.770% | $185.8092 | $185.81 | $185.80 | $185.80 |
| Purchase #6 | $222.45 | 7.492% | $239.116 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $186.88 | 10.395% | $206.3062 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $1,304.04 | $1,438.7561 | $1,438.76 | $1,438.70 | $1,438.80 | |