| 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 | $234.42 | 11.533% | $261.4557 | $261.46 | $261.45 | $261.50 |
| Purchase #2 | $146.42 | 7.730% | $157.7383 | $157.74 | $157.75 | $157.70 |
| Purchase #3 | $210.39 | 5.399% | $221.749 | $221.75 | $221.75 | $221.70 |
| Purchase #4 | $167.51 | 3.465% | $173.3142 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $138.36 | 12.787% | $156.0521 | $156.05 | $156.05 | $156.10 |
| Purchase #6 | $27.53 | 8.476% | $29.8634 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $50.43 | 11.874% | $56.4181 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $975.06 | $1,056.5908 | $1,056.59 | $1,056.55 | $1,056.60 | |