| 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 | $233.29 | 11.175% | $259.3602 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $134.45 | 10.684% | $148.8146 | $148.81 | $148.80 | $148.80 |
| Purchase #3 | $147.89 | 10.491% | $163.4051 | $163.41 | $163.40 | $163.40 |
| Purchase #4 | $114.80 | 8.146% | $124.1516 | $124.15 | $124.15 | $124.20 |
| Purchase #5 | $174.70 | 13.669% | $198.5797 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $98.70 | 12.541% | $111.078 | $111.08 | $111.10 | $111.10 |
| Purchase #7 | $119.33 | 6.517% | $127.1067 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $1,023.16 | $1,132.4959 | $1,132.50 | $1,132.50 | $1,132.60 | |