| 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 | $182.72 | 12.371% | $205.3243 | $205.32 | $205.30 | $205.30 |
| Purchase #2 | $186.25 | 11.160% | $207.0355 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $119.28 | 3.611% | $123.5872 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $227.68 | 9.315% | $248.8884 | $248.89 | $248.90 | $248.90 |
| Purchase #5 | $19.71 | 11.511% | $21.9788 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $206.78 | 5.225% | $217.5843 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $161.91 | 3.281% | $167.2223 | $167.22 | $167.20 | $167.20 |
| 7 purchase totals = | $1,104.33 | $1,191.6208 | $1,191.62 | $1,191.65 | $1,191.60 | |