| 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 | $20.61 | 13.232% | $23.3371 | $23.34 | $23.35 | $23.30 |
| Purchase #2 | $248.74 | 7.746% | $268.0074 | $268.01 | $268.00 | $268.00 |
| Purchase #3 | $221.46 | 3.743% | $229.7492 | $229.75 | $229.75 | $229.70 |
| Purchase #4 | $26.65 | 13.833% | $30.3365 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $178.73 | 3.592% | $185.15 | $185.15 | $185.15 | $185.20 |
| Purchase #6 | $131.96 | 11.637% | $147.3162 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $199.93 | 11.401% | $222.724 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $1,028.08 | $1,106.6204 | $1,106.63 | $1,106.60 | $1,106.50 | |