| 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 | $212.81 | 11.578% | $237.4491 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $124.29 | 12.839% | $140.2476 | $140.25 | $140.25 | $140.20 |
| Purchase #3 | $183.83 | 9.735% | $201.7259 | $201.73 | $201.75 | $201.70 |
| Purchase #4 | $78.96 | 12.157% | $88.5592 | $88.56 | $88.55 | $88.60 |
| Purchase #5 | $203.89 | 5.315% | $214.7268 | $214.73 | $214.75 | $214.70 |
| Purchase #6 | $69.50 | 13.160% | $78.6462 | $78.65 | $78.65 | $78.60 |
| Purchase #7 | $86.81 | 8.578% | $94.2566 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $960.09 | $1,055.6114 | $1,055.63 | $1,055.65 | $1,055.50 | |