| 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 | $194.77 | 8.713% | $211.7403 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $72.35 | 11.549% | $80.7057 | $80.71 | $80.70 | $80.70 |
| Purchase #3 | $12.53 | 11.269% | $13.942 | $13.94 | $13.95 | $13.90 |
| Purchase #4 | $227.39 | 11.237% | $252.9418 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $223.52 | 3.473% | $231.2828 | $231.28 | $231.30 | $231.30 |
| Purchase #6 | $201.78 | 3.259% | $208.356 | $208.36 | $208.35 | $208.40 |
| Purchase #7 | $198.50 | 3.413% | $205.2748 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $1,130.84 | $1,204.2434 | $1,204.24 | $1,204.25 | $1,204.20 | |