| 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 | $216.66 | 7.269% | $232.409 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $237.69 | 6.230% | $252.4981 | $252.50 | $252.50 | $252.50 |
| Purchase #3 | $81.41 | 8.214% | $88.097 | $88.10 | $88.10 | $88.10 |
| Purchase #4 | $32.56 | 5.208% | $34.2557 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $223.68 | 4.423% | $233.5734 | $233.57 | $233.55 | $233.60 |
| Purchase #6 | $127.95 | 13.627% | $145.3857 | $145.39 | $145.40 | $145.40 |
| Purchase #7 | $128.37 | 3.682% | $133.0966 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $1,048.32 | $1,119.3155 | $1,119.33 | $1,119.30 | $1,119.40 | |