| 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 | $186.51 | 3.229% | $192.5324 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $67.82 | 12.709% | $76.4392 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $235.79 | 6.515% | $251.1517 | $251.15 | $251.15 | $251.20 |
| Purchase #4 | $242.79 | 3.715% | $251.8096 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $231.77 | 6.620% | $247.1132 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $90.97 | 8.289% | $98.5105 | $98.51 | $98.50 | $98.50 |
| Purchase #7 | $210.71 | 13.652% | $239.4761 | $239.48 | $239.50 | $239.50 |
| 7 purchase totals = | $1,266.36 | $1,357.0327 | $1,357.03 | $1,357.05 | $1,357.00 | |