| 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 | $211.28 | 5.320% | $222.5201 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $22.70 | 3.743% | $23.5497 | $23.55 | $23.55 | $23.50 |
| Purchase #3 | $199.94 | 11.411% | $222.7552 | $222.76 | $222.75 | $222.80 |
| Purchase #4 | $45.78 | 3.684% | $47.4665 | $47.47 | $47.45 | $47.50 |
| Purchase #5 | $190.99 | 13.438% | $216.6552 | $216.66 | $216.65 | $216.70 |
| Purchase #6 | $82.74 | 4.737% | $86.6594 | $86.66 | $86.65 | $86.70 |
| Purchase #7 | $214.73 | 11.294% | $238.9816 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $968.16 | $1,058.5877 | $1,058.60 | $1,058.55 | $1,058.70 | |