| 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 | $210.63 | 10.628% | $233.0158 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $151.89 | 12.396% | $170.7183 | $170.72 | $170.70 | $170.70 |
| Purchase #3 | $164.38 | 3.528% | $170.1793 | $170.18 | $170.20 | $170.20 |
| Purchase #4 | $216.58 | 10.389% | $239.0805 | $239.08 | $239.10 | $239.10 |
| Purchase #5 | $141.55 | 11.261% | $157.4899 | $157.49 | $157.50 | $157.50 |
| Purchase #6 | $46.79 | 6.418% | $49.793 | $49.79 | $49.80 | $49.80 |
| Purchase #7 | $165.27 | 9.480% | $180.9376 | $180.94 | $180.95 | $180.90 |
| 7 purchase totals = | $1,097.09 | $1,201.2144 | $1,201.22 | $1,201.25 | $1,201.20 | |