| 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 | $225.68 | 6.686% | $240.769 | $240.77 | $240.75 | $240.80 |
| Purchase #2 | $22.55 | 10.765% | $24.9775 | $24.98 | $25.00 | $25.00 |
| Purchase #3 | $186.69 | 3.322% | $192.8918 | $192.89 | $192.90 | $192.90 |
| Purchase #4 | $174.91 | 4.746% | $183.2112 | $183.21 | $183.20 | $183.20 |
| Purchase #5 | $101.55 | 7.756% | $109.4262 | $109.43 | $109.45 | $109.40 |
| Purchase #6 | $239.61 | 9.233% | $261.7332 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $212.55 | 4.467% | $222.0446 | $222.04 | $222.05 | $222.00 |
| 7 purchase totals = | $1,163.54 | $1,235.0535 | $1,235.05 | $1,235.10 | $1,235.00 | |