| 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 | $222.76 | 7.393% | $239.2286 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $147.59 | 6.671% | $157.4357 | $157.44 | $157.45 | $157.40 |
| Purchase #3 | $114.41 | 7.170% | $122.6132 | $122.61 | $122.60 | $122.60 |
| Purchase #4 | $66.84 | 8.766% | $72.6992 | $72.70 | $72.70 | $72.70 |
| Purchase #5 | $248.70 | 8.621% | $270.1404 | $270.14 | $270.15 | $270.10 |
| Purchase #6 | $188.63 | 10.486% | $208.4097 | $208.41 | $208.40 | $208.40 |
| Purchase #7 | $188.84 | 7.409% | $202.8312 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $1,177.77 | $1,273.3580 | $1,273.36 | $1,273.40 | $1,273.20 | |