| 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 | $113.68 | 11.263% | $126.4838 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $186.65 | 9.171% | $203.7677 | $203.77 | $203.75 | $203.80 |
| Purchase #3 | $231.44 | 5.250% | $243.5906 | $243.59 | $243.60 | $243.60 |
| Purchase #4 | $125.99 | 5.567% | $133.0039 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $237.69 | 4.679% | $248.8115 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $85.91 | 13.294% | $97.3309 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $200.95 | 12.139% | $225.3433 | $225.34 | $225.35 | $225.30 |
| 7 purchase totals = | $1,182.31 | $1,278.3317 | $1,278.32 | $1,278.35 | $1,278.30 | |