| 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 | $236.39 | 9.597% | $259.0763 | $259.08 | $259.10 | $259.10 |
| Purchase #2 | $153.76 | 6.457% | $163.6883 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $162.50 | 9.400% | $177.775 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $245.94 | 6.132% | $261.021 | $261.02 | $261.00 | $261.00 |
| Purchase #5 | $37.91 | 3.116% | $39.0913 | $39.09 | $39.10 | $39.10 |
| Purchase #6 | $217.51 | 10.176% | $239.6438 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $163.34 | 7.807% | $176.092 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $1,217.35 | $1,316.3877 | $1,316.39 | $1,316.45 | $1,316.40 | |