| 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 | $230.56 | 13.306% | $261.2383 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $42.91 | 13.196% | $48.5724 | $48.57 | $48.55 | $48.60 |
| Purchase #3 | $202.74 | 5.671% | $214.2374 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $89.48 | 13.405% | $101.4748 | $101.47 | $101.45 | $101.50 |
| Purchase #5 | $181.74 | 6.581% | $193.7003 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $211.29 | 3.831% | $219.3845 | $219.38 | $219.40 | $219.40 |
| Purchase #7 | $147.73 | 10.706% | $163.546 | $163.55 | $163.55 | $163.50 |
| 7 purchase totals = | $1,106.45 | $1,202.1537 | $1,202.15 | $1,202.15 | $1,202.10 | |