| 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 | $242.75 | 4.678% | $254.1058 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $157.61 | 13.808% | $179.3728 | $179.37 | $179.35 | $179.40 |
| Purchase #3 | $193.73 | 5.403% | $204.1972 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $114.53 | 10.325% | $126.3552 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $240.68 | 8.774% | $261.7973 | $261.80 | $261.80 | $261.80 |
| Purchase #6 | $70.45 | 11.431% | $78.5031 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $73.66 | 7.166% | $78.9385 | $78.94 | $78.95 | $78.90 |
| 7 purchase totals = | $1,093.41 | $1,183.2699 | $1,183.28 | $1,183.25 | $1,183.30 | |