| 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 | $242.68 | 4.153% | $252.7585 | $252.76 | $252.75 | $252.80 |
| Purchase #2 | $236.28 | 8.449% | $256.2433 | $256.24 | $256.25 | $256.20 |
| Purchase #3 | $47.52 | 3.563% | $49.2131 | $49.21 | $49.20 | $49.20 |
| Purchase #4 | $69.32 | 4.708% | $72.5836 | $72.58 | $72.60 | $72.60 |
| Purchase #5 | $185.86 | 3.647% | $192.6383 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $205.36 | 10.828% | $227.5964 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $142.78 | 3.131% | $147.2504 | $147.25 | $147.25 | $147.30 |
| 7 purchase totals = | $1,129.80 | $1,198.2836 | $1,198.28 | $1,198.30 | $1,198.30 | |