| 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 | $231.44 | 4.500% | $241.8548 | $241.85 | $241.85 | $241.90 |
| Purchase #2 | $191.68 | 13.780% | $218.0935 | $218.09 | $218.10 | $218.10 |
| Purchase #3 | $153.79 | 10.826% | $170.4393 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $225.37 | 12.430% | $253.3835 | $253.38 | $253.40 | $253.40 |
| Purchase #5 | $154.30 | 3.569% | $159.807 | $159.81 | $159.80 | $159.80 |
| Purchase #6 | $230.97 | 7.590% | $248.5006 | $248.50 | $248.50 | $248.50 |
| Purchase #7 | $233.47 | 12.453% | $262.544 | $262.54 | $262.55 | $262.50 |
| 7 purchase totals = | $1,421.02 | $1,554.6227 | $1,554.61 | $1,554.65 | $1,554.60 | |