| 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 | $203.66 | 8.314% | $220.5923 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $236.79 | 10.219% | $260.9876 | $260.99 | $261.00 | $261.00 |
| Purchase #3 | $187.46 | 10.758% | $207.6269 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $163.42 | 9.318% | $178.6475 | $178.65 | $178.65 | $178.60 |
| Purchase #5 | $236.82 | 5.577% | $250.0275 | $250.03 | $250.05 | $250.00 |
| Purchase #6 | $120.44 | 9.563% | $131.9577 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $45.36 | 12.244% | $50.9139 | $50.91 | $50.90 | $50.90 |
| 7 purchase totals = | $1,193.95 | $1,300.7534 | $1,300.76 | $1,300.80 | $1,300.70 | |