| 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 | $230.35 | 13.624% | $261.7329 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $6.42 | 11.511% | $7.159 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $191.59 | 4.329% | $199.8839 | $199.88 | $199.90 | $199.90 |
| Purchase #4 | $137.68 | 11.848% | $153.9923 | $153.99 | $154.00 | $154.00 |
| Purchase #5 | $173.50 | 9.745% | $190.4076 | $190.41 | $190.40 | $190.40 |
| Purchase #6 | $170.48 | 8.828% | $185.53 | $185.53 | $185.55 | $185.50 |
| Purchase #7 | $234.73 | 6.795% | $250.6799 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $1,144.75 | $1,249.3856 | $1,249.38 | $1,249.45 | $1,249.40 | |