| 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 | $218.40 | 7.557% | $234.9045 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $126.72 | 8.672% | $137.7092 | $137.71 | $137.70 | $137.70 |
| Purchase #3 | $14.65 | 7.850% | $15.8 | $15.80 | $15.80 | $15.80 |
| Purchase #4 | $101.92 | 11.496% | $113.6367 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $205.32 | 11.134% | $228.1803 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $250.55 | 4.464% | $261.7346 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $75.46 | 6.671% | $80.4939 | $80.49 | $80.50 | $80.50 |
| 7 purchase totals = | $993.02 | $1,072.4592 | $1,072.45 | $1,072.50 | $1,072.40 | |