| 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 | $247.68 | 5.619% | $261.5971 | $261.60 | $261.60 | $261.60 |
| Purchase #2 | $206.25 | 12.569% | $232.1736 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $68.76 | 7.729% | $74.0745 | $74.07 | $74.05 | $74.10 |
| Purchase #4 | $125.49 | 8.307% | $135.9145 | $135.91 | $135.90 | $135.90 |
| Purchase #5 | $174.29 | 3.130% | $179.7453 | $179.75 | $179.75 | $179.70 |
| Purchase #6 | $114.84 | 8.246% | $124.3097 | $124.31 | $124.30 | $124.30 |
| Purchase #7 | $148.91 | 10.473% | $164.5053 | $164.51 | $164.50 | $164.50 |
| 7 purchase totals = | $1,086.22 | $1,172.3200 | $1,172.32 | $1,172.25 | $1,172.30 | |