| 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 | $191.46 | 11.832% | $214.1135 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $130.30 | 12.351% | $146.3934 | $146.39 | $146.40 | $146.40 |
| Purchase #3 | $229.63 | 6.695% | $245.0037 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $229.60 | 13.687% | $261.0254 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $86.95 | 7.629% | $93.5834 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $38.25 | 12.449% | $43.0117 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $164.65 | 3.854% | $170.9956 | $171.00 | $171.00 | $171.00 |
| 7 purchase totals = | $1,070.84 | $1,174.1267 | $1,174.12 | $1,174.15 | $1,174.10 | |