| 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 | $106.32 | 3.213% | $109.7361 | $109.74 | $109.75 | $109.70 |
| Purchase #2 | $235.34 | 13.743% | $267.6828 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $117.91 | 13.423% | $133.7371 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $116.34 | 3.163% | $120.0198 | $120.02 | $120.00 | $120.00 |
| Purchase #5 | $243.56 | 7.435% | $261.6687 | $261.67 | $261.65 | $261.70 |
| Purchase #6 | $246.50 | 8.299% | $266.957 | $266.96 | $266.95 | $267.00 |
| Purchase #7 | $73.25 | 10.335% | $80.8204 | $80.82 | $80.80 | $80.80 |
| 7 purchase totals = | $1,139.22 | $1,240.6219 | $1,240.63 | $1,240.60 | $1,240.60 | |