| 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 | $222.38 | 4.698% | $232.8274 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $250.63 | 13.567% | $284.633 | $284.63 | $284.65 | $284.60 |
| Purchase #3 | $174.42 | 6.372% | $185.534 | $185.53 | $185.55 | $185.50 |
| Purchase #4 | $78.84 | 9.312% | $86.1816 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $42.92 | 8.707% | $46.657 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $105.54 | 11.434% | $117.6074 | $117.61 | $117.60 | $117.60 |
| Purchase #7 | $132.72 | 4.829% | $139.129 | $139.13 | $139.15 | $139.10 |
| 7 purchase totals = | $1,007.45 | $1,092.5694 | $1,092.57 | $1,092.65 | $1,092.50 | |