| 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 | $238.95 | 9.621% | $261.9394 | $261.94 | $261.95 | $261.90 |
| Purchase #2 | $72.80 | 10.540% | $80.4731 | $80.47 | $80.45 | $80.50 |
| Purchase #3 | $182.87 | 13.421% | $207.413 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $22.30 | 10.654% | $24.6758 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $245.32 | 6.490% | $261.2413 | $261.24 | $261.25 | $261.20 |
| Purchase #6 | $31.39 | 9.295% | $34.3077 | $34.31 | $34.30 | $34.30 |
| Purchase #7 | $169.91 | 5.546% | $179.3332 | $179.33 | $179.35 | $179.30 |
| 7 purchase totals = | $963.54 | $1,049.3835 | $1,049.38 | $1,049.40 | $1,049.30 | |