| 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 | $237.57 | 7.256% | $254.8081 | $254.81 | $254.80 | $254.80 |
| Purchase #2 | $171.66 | 3.639% | $177.9067 | $177.91 | $177.90 | $177.90 |
| Purchase #3 | $178.30 | 5.298% | $187.7463 | $187.75 | $187.75 | $187.70 |
| Purchase #4 | $58.83 | 3.322% | $60.7843 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $224.59 | 3.419% | $232.2687 | $232.27 | $232.25 | $232.30 |
| Purchase #6 | $149.88 | 8.472% | $162.5778 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $119.25 | 6.348% | $126.82 | $126.82 | $126.80 | $126.80 |
| 7 purchase totals = | $1,140.08 | $1,202.9119 | $1,202.92 | $1,202.90 | $1,202.90 | |