| 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 | $201.97 | 4.749% | $211.5616 | $211.56 | $211.55 | $211.60 |
| Purchase #2 | $164.34 | 5.316% | $173.0763 | $173.08 | $173.10 | $173.10 |
| Purchase #3 | $248.42 | 5.299% | $261.5838 | $261.58 | $261.60 | $261.60 |
| Purchase #4 | $170.29 | 10.151% | $187.5761 | $187.58 | $187.60 | $187.60 |
| Purchase #5 | $147.52 | 10.559% | $163.0966 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $231.92 | 12.417% | $260.7175 | $260.72 | $260.70 | $260.70 |
| Purchase #7 | $126.53 | 11.439% | $141.0038 | $141.00 | $141.00 | $141.00 |
| 7 purchase totals = | $1,290.99 | $1,398.6157 | $1,398.62 | $1,398.65 | $1,398.70 | |