| 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 | $156.92 | 11.788% | $175.4177 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $88.63 | 9.463% | $97.0171 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $192.57 | 11.794% | $215.2817 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $248.56 | 5.450% | $262.1065 | $262.11 | $262.10 | $262.10 |
| Purchase #5 | $182.35 | 11.602% | $203.5062 | $203.51 | $203.50 | $203.50 |
| Purchase #6 | $127.44 | 10.151% | $140.3764 | $140.38 | $140.40 | $140.40 |
| Purchase #7 | $215.30 | 3.111% | $221.998 | $222.00 | $222.00 | $222.00 |
| 7 purchase totals = | $1,211.77 | $1,315.7036 | $1,315.72 | $1,315.70 | $1,315.70 | |