| 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 | $179.73 | 6.657% | $191.6946 | $191.69 | $191.70 | $191.70 |
| Purchase #2 | $164.41 | 10.580% | $181.8046 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $119.76 | 3.844% | $124.3636 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $104.62 | 13.239% | $118.4706 | $118.47 | $118.45 | $118.50 |
| Purchase #5 | $185.46 | 12.832% | $209.2582 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $65.70 | 10.132% | $72.3567 | $72.36 | $72.35 | $72.40 |
| Purchase #7 | $129.79 | 13.632% | $147.483 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $949.47 | $1,045.4313 | $1,045.42 | $1,045.40 | $1,045.60 | |