| 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 | $190.76 | 12.281% | $214.1872 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $226.50 | 5.488% | $238.9303 | $238.93 | $238.95 | $238.90 |
| Purchase #3 | $240.69 | 6.364% | $256.0075 | $256.01 | $256.00 | $256.00 |
| Purchase #4 | $209.85 | 10.255% | $231.3701 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $42.60 | 12.836% | $48.0681 | $48.07 | $48.05 | $48.10 |
| Purchase #6 | $176.67 | 3.415% | $182.7033 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $82.38 | 5.531% | $86.9364 | $86.94 | $86.95 | $86.90 |
| 7 purchase totals = | $1,169.45 | $1,258.2029 | $1,258.21 | $1,258.20 | $1,258.20 | |