| 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 | $134.64 | 6.657% | $143.603 | $143.60 | $143.60 | $143.60 |
| Purchase #2 | $184.46 | 7.681% | $198.6284 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $225.98 | 3.362% | $233.5774 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $175.61 | 5.192% | $184.7277 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $87.94 | 3.259% | $90.806 | $90.81 | $90.80 | $90.80 |
| Purchase #6 | $193.27 | 9.462% | $211.5572 | $211.56 | $211.55 | $211.60 |
| Purchase #7 | $222.35 | 4.257% | $231.8154 | $231.82 | $231.80 | $231.80 |
| 7 purchase totals = | $1,224.25 | $1,294.7151 | $1,294.73 | $1,294.75 | $1,294.70 | |