| 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 | $49.72 | 10.806% | $55.0927 | $55.09 | $55.10 | $55.10 |
| Purchase #2 | $127.83 | 3.824% | $132.7182 | $132.72 | $132.70 | $132.70 |
| Purchase #3 | $175.55 | 3.216% | $181.1957 | $181.20 | $181.20 | $181.20 |
| Purchase #4 | $222.44 | 8.549% | $241.4564 | $241.46 | $241.45 | $241.50 |
| Purchase #5 | $101.57 | 8.341% | $110.042 | $110.04 | $110.05 | $110.00 |
| Purchase #6 | $194.85 | 10.419% | $215.1514 | $215.15 | $215.15 | $215.20 |
| Purchase #7 | $239.73 | 7.780% | $258.381 | $258.38 | $258.40 | $258.40 |
| 7 purchase totals = | $1,111.69 | $1,194.0374 | $1,194.04 | $1,194.05 | $1,194.10 | |