| 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 | $226.98 | 9.656% | $248.8972 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $189.26 | 10.740% | $209.5865 | $209.59 | $209.60 | $209.60 |
| Purchase #3 | $166.57 | 3.217% | $171.9286 | $171.93 | $171.95 | $171.90 |
| Purchase #4 | $214.87 | 7.786% | $231.5998 | $231.60 | $231.60 | $231.60 |
| Purchase #5 | $164.65 | 7.608% | $177.1766 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $162.37 | 9.679% | $178.0858 | $178.09 | $178.10 | $178.10 |
| Purchase #7 | $139.41 | 12.792% | $157.2433 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $1,264.11 | $1,374.5178 | $1,374.53 | $1,374.60 | $1,374.50 | |