| 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 | $230.48 | 7.707% | $248.2431 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $228.85 | 12.532% | $257.5295 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $29.45 | 4.178% | $30.6804 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $41.96 | 3.772% | $43.5427 | $43.54 | $43.55 | $43.50 |
| Purchase #5 | $197.79 | 4.780% | $207.2444 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $107.53 | 11.226% | $119.6013 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $242.70 | 10.187% | $267.4238 | $267.42 | $267.40 | $267.40 |
| 7 purchase totals = | $1,078.76 | $1,174.2652 | $1,174.25 | $1,174.30 | $1,174.10 | |