| 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 | $145.78 | 8.182% | $157.7077 | $157.71 | $157.70 | $157.70 |
| Purchase #2 | $123.67 | 10.513% | $136.6714 | $136.67 | $136.65 | $136.70 |
| Purchase #3 | $224.76 | 4.272% | $234.3617 | $234.36 | $234.35 | $234.40 |
| Purchase #4 | $188.85 | 6.519% | $201.1611 | $201.16 | $201.15 | $201.20 |
| Purchase #5 | $163.62 | 12.282% | $183.7158 | $183.72 | $183.70 | $183.70 |
| Purchase #6 | $245.99 | 11.251% | $273.6663 | $273.67 | $273.65 | $273.70 |
| Purchase #7 | $21.25 | 9.510% | $23.2709 | $23.27 | $23.25 | $23.30 |
| 7 purchase totals = | $1,113.92 | $1,210.5549 | $1,210.56 | $1,210.45 | $1,210.70 | |