| 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 | $168.48 | 4.260% | $175.6572 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $216.97 | 7.555% | $233.3621 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $216.37 | 9.134% | $236.1332 | $236.13 | $236.15 | $236.10 |
| Purchase #4 | $244.88 | 6.789% | $261.5049 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $115.99 | 12.568% | $130.5676 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $88.66 | 3.504% | $91.7666 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $100.48 | 8.775% | $109.2971 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $1,151.83 | $1,238.2887 | $1,238.29 | $1,238.25 | $1,238.40 | |