| 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 | $146.81 | 11.545% | $163.7592 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $126.95 | 10.275% | $139.9941 | $139.99 | $140.00 | $140.00 |
| Purchase #3 | $42.95 | 4.287% | $44.7913 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $213.45 | 10.565% | $236.001 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $214.49 | 10.168% | $236.2993 | $236.30 | $236.30 | $236.30 |
| Purchase #6 | $116.40 | 9.745% | $127.7432 | $127.74 | $127.75 | $127.70 |
| Purchase #7 | $247.26 | 3.225% | $255.2341 | $255.23 | $255.25 | $255.20 |
| 7 purchase totals = | $1,108.31 | $1,203.8222 | $1,203.81 | $1,203.85 | $1,203.80 | |