| 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 | $205.41 | 10.169% | $226.2981 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $14.97 | 5.136% | $15.7389 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $202.26 | 12.840% | $228.2302 | $228.23 | $228.25 | $228.20 |
| Purchase #4 | $183.36 | 8.708% | $199.327 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $177.87 | 13.853% | $202.5103 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $99.66 | 8.599% | $108.2298 | $108.23 | $108.25 | $108.20 |
| Purchase #7 | $32.44 | 12.119% | $36.3714 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $915.97 | $1,016.7057 | $1,016.71 | $1,016.75 | $1,016.60 | |