| 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 | $163.29 | 8.734% | $177.5517 | $177.55 | $177.55 | $177.60 |
| Purchase #2 | $224.30 | 13.292% | $254.114 | $254.11 | $254.10 | $254.10 |
| Purchase #3 | $214.79 | 8.224% | $232.4543 | $232.45 | $232.45 | $232.50 |
| Purchase #4 | $40.91 | 10.707% | $45.2902 | $45.29 | $45.30 | $45.30 |
| Purchase #5 | $226.64 | 13.606% | $257.4766 | $257.48 | $257.50 | $257.50 |
| Purchase #6 | $174.62 | 6.577% | $186.1048 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $13.74 | 3.858% | $14.2701 | $14.27 | $14.25 | $14.30 |
| 7 purchase totals = | $1,058.29 | $1,167.2617 | $1,167.25 | $1,167.25 | $1,167.40 | |