| 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 | $198.82 | 3.490% | $205.7588 | $205.76 | $205.75 | $205.80 |
| Purchase #2 | $112.32 | 6.116% | $119.1895 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $69.66 | 11.604% | $77.7433 | $77.74 | $77.75 | $77.70 |
| Purchase #4 | $118.44 | 5.772% | $125.2764 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $61.85 | 12.182% | $69.3846 | $69.38 | $69.40 | $69.40 |
| Purchase #6 | $230.60 | 9.430% | $252.3456 | $252.35 | $252.35 | $252.30 |
| Purchase #7 | $248.54 | 6.854% | $265.5749 | $265.57 | $265.55 | $265.60 |
| 7 purchase totals = | $1,040.23 | $1,115.2731 | $1,115.27 | $1,115.30 | $1,115.30 | |