| 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 | $244.76 | 12.792% | $276.0697 | $276.07 | $276.05 | $276.10 |
| Purchase #2 | $206.26 | 5.340% | $217.2743 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $63.68 | 10.483% | $70.3556 | $70.36 | $70.35 | $70.40 |
| Purchase #4 | $193.28 | 4.114% | $201.2315 | $201.23 | $201.25 | $201.20 |
| Purchase #5 | $189.65 | 9.618% | $207.8905 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $75.58 | 4.246% | $78.7891 | $78.79 | $78.80 | $78.80 |
| Purchase #7 | $215.67 | 7.462% | $231.7633 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $1,188.88 | $1,283.3740 | $1,283.37 | $1,283.35 | $1,283.50 | |