| 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 | $208.79 | 3.325% | $215.7323 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $235.35 | 6.485% | $250.6124 | $250.61 | $250.60 | $250.60 |
| Purchase #3 | $32.87 | 5.692% | $34.741 | $34.74 | $34.75 | $34.70 |
| Purchase #4 | $118.99 | 3.841% | $123.5604 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $21.66 | 12.708% | $24.4126 | $24.41 | $24.40 | $24.40 |
| Purchase #6 | $231.91 | 7.792% | $249.9804 | $249.98 | $250.00 | $250.00 |
| Purchase #7 | $161.67 | 12.820% | $182.3961 | $182.40 | $182.40 | $182.40 |
| 7 purchase totals = | $1,011.24 | $1,081.4352 | $1,081.43 | $1,081.45 | $1,081.40 | |