| 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 | $183.70 | 12.248% | $206.1996 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $131.97 | 3.146% | $136.1218 | $136.12 | $136.10 | $136.10 |
| Purchase #3 | $128.60 | 8.538% | $139.5799 | $139.58 | $139.60 | $139.60 |
| Purchase #4 | $247.28 | 3.220% | $255.2424 | $255.24 | $255.25 | $255.20 |
| Purchase #5 | $218.74 | 4.180% | $227.8833 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $214.74 | 8.768% | $233.5684 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $198.30 | 4.734% | $207.6875 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $1,323.33 | $1,406.2829 | $1,406.28 | $1,406.30 | $1,406.30 | |