| 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 | $250.53 | 7.698% | $269.8158 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $249.56 | 13.402% | $283.006 | $283.01 | $283.00 | $283.00 |
| Purchase #3 | $234.65 | 11.289% | $261.1396 | $261.14 | $261.15 | $261.10 |
| Purchase #4 | $188.83 | 3.603% | $195.6335 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $157.79 | 3.238% | $162.8992 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $165.26 | 7.514% | $177.6776 | $177.68 | $177.70 | $177.70 |
| Purchase #7 | $44.47 | 4.429% | $46.4396 | $46.44 | $46.45 | $46.40 |
| 7 purchase totals = | $1,291.09 | $1,396.6113 | $1,396.62 | $1,396.65 | $1,396.50 | |