| 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 | $242.29 | 10.576% | $267.9146 | $267.91 | $267.90 | $267.90 |
| Purchase #2 | $40.87 | 3.594% | $42.3389 | $42.34 | $42.35 | $42.30 |
| Purchase #3 | $22.29 | 11.308% | $24.8106 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $144.74 | 5.716% | $153.0133 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $202.87 | 9.606% | $222.3577 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $164.96 | 11.507% | $183.9419 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $192.86 | 13.349% | $218.6049 | $218.60 | $218.60 | $218.60 |
| 7 purchase totals = | $1,010.88 | $1,112.9819 | $1,112.97 | $1,112.95 | $1,112.90 | |