| 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 | $241.55 | 3.806% | $250.7434 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $195.78 | 6.430% | $208.3687 | $208.37 | $208.35 | $208.40 |
| Purchase #3 | $189.35 | 13.554% | $215.0145 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $190.57 | 7.714% | $205.2706 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $222.45 | 7.795% | $239.79 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $105.59 | 9.345% | $115.4574 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $31.93 | 3.839% | $33.1558 | $33.16 | $33.15 | $33.20 |
| 7 purchase totals = | $1,177.22 | $1,267.8004 | $1,267.80 | $1,267.75 | $1,267.90 | |