| 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 | $241.37 | 8.518% | $261.9299 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $227.27 | 7.194% | $243.6198 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $177.63 | 8.777% | $193.2206 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $22.72 | 10.853% | $25.1858 | $25.19 | $25.20 | $25.20 |
| Purchase #5 | $236.33 | 10.510% | $261.1683 | $261.17 | $261.15 | $261.20 |
| Purchase #6 | $223.31 | 12.288% | $250.7503 | $250.75 | $250.75 | $250.80 |
| Purchase #7 | $177.92 | 13.237% | $201.4713 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $1,306.55 | $1,437.3460 | $1,437.35 | $1,437.30 | $1,437.40 | |