| 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 | $216.97 | 3.719% | $225.0391 | $225.04 | $225.05 | $225.00 |
| Purchase #2 | $174.85 | 4.407% | $182.5556 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $131.81 | 5.726% | $139.3574 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $215.77 | 12.502% | $242.7456 | $242.75 | $242.75 | $242.70 |
| Purchase #5 | $161.92 | 9.563% | $177.4044 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $81.93 | 11.619% | $91.4494 | $91.45 | $91.45 | $91.40 |
| Purchase #7 | $51.37 | 5.677% | $54.2863 | $54.29 | $54.30 | $54.30 |
| 7 purchase totals = | $1,034.62 | $1,112.8378 | $1,112.85 | $1,112.85 | $1,112.80 | |