| 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 | $242.71 | 7.600% | $261.156 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $178.71 | 11.441% | $199.1562 | $199.16 | $199.15 | $199.20 |
| Purchase #3 | $187.53 | 4.827% | $196.5821 | $196.58 | $196.60 | $196.60 |
| Purchase #4 | $192.96 | 10.613% | $213.4388 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $8.67 | 9.183% | $9.4662 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $160.99 | 4.153% | $167.6759 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $239.74 | 9.109% | $261.5779 | $261.58 | $261.60 | $261.60 |
| 7 purchase totals = | $1,211.31 | $1,309.0531 | $1,309.07 | $1,309.10 | $1,309.20 | |