| 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 | $249.94 | 4.503% | $261.1948 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $102.72 | 7.554% | $110.4795 | $110.48 | $110.50 | $110.50 |
| Purchase #3 | $156.27 | 6.313% | $166.1353 | $166.14 | $166.15 | $166.10 |
| Purchase #4 | $122.87 | 7.175% | $131.6859 | $131.69 | $131.70 | $131.70 |
| Purchase #5 | $34.51 | 4.766% | $36.1547 | $36.15 | $36.15 | $36.20 |
| Purchase #6 | $231.96 | 5.389% | $244.4603 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $69.63 | 10.575% | $76.9934 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $967.90 | $1,027.1039 | $1,027.10 | $1,027.15 | $1,027.20 | |