| 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 | $236.66 | 6.530% | $252.1139 | $252.11 | $252.10 | $252.10 |
| Purchase #2 | $201.97 | 3.784% | $209.6125 | $209.61 | $209.60 | $209.60 |
| Purchase #3 | $105.80 | 12.217% | $118.7256 | $118.73 | $118.75 | $118.70 |
| Purchase #4 | $14.27 | 12.645% | $16.0744 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $206.89 | 11.400% | $230.4755 | $230.48 | $230.50 | $230.50 |
| Purchase #6 | $224.35 | 9.349% | $245.3245 | $245.32 | $245.30 | $245.30 |
| Purchase #7 | $154.64 | 13.313% | $175.2272 | $175.23 | $175.25 | $175.20 |
| 7 purchase totals = | $1,144.58 | $1,247.5536 | $1,247.55 | $1,247.55 | $1,247.50 | |