| 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 | $217.33 | 9.359% | $237.6699 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $194.97 | 11.353% | $217.1049 | $217.10 | $217.10 | $217.10 |
| Purchase #3 | $160.41 | 11.822% | $179.3737 | $179.37 | $179.35 | $179.40 |
| Purchase #4 | $250.71 | 4.152% | $261.1195 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $154.65 | 10.789% | $171.3352 | $171.34 | $171.35 | $171.30 |
| Purchase #6 | $85.83 | 7.473% | $92.2441 | $92.24 | $92.25 | $92.20 |
| Purchase #7 | $160.88 | 12.180% | $180.4752 | $180.48 | $180.50 | $180.50 |
| 7 purchase totals = | $1,224.78 | $1,339.3225 | $1,339.32 | $1,339.30 | $1,339.30 | |