| 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 | $235.76 | 5.377% | $248.4368 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $211.42 | 5.212% | $222.4392 | $222.44 | $222.45 | $222.40 |
| Purchase #3 | $164.26 | 8.432% | $178.1104 | $178.11 | $178.10 | $178.10 |
| Purchase #4 | $49.58 | 6.436% | $52.771 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $131.69 | 7.568% | $141.6563 | $141.66 | $141.65 | $141.70 |
| Purchase #6 | $127.27 | 4.806% | $133.3866 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $131.80 | 3.249% | $136.0822 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $1,051.78 | $1,112.8825 | $1,112.89 | $1,112.90 | $1,112.90 | |