| 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 | $229.66 | 13.688% | $261.0959 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $140.97 | 12.294% | $158.3009 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $125.30 | 12.601% | $141.0891 | $141.09 | $141.10 | $141.10 |
| Purchase #4 | $224.67 | 7.698% | $241.9651 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $250.95 | 4.198% | $261.4849 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $238.71 | 11.813% | $266.9088 | $266.91 | $266.90 | $266.90 |
| Purchase #7 | $211.43 | 4.613% | $221.1833 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,421.69 | $1,552.0280 | $1,552.03 | $1,552.05 | $1,552.10 | |