| 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 | $145.39 | 13.340% | $164.785 | $164.79 | $164.80 | $164.80 |
| Purchase #2 | $214.58 | 6.163% | $227.8046 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $222.95 | 7.145% | $238.8798 | $238.88 | $238.90 | $238.90 |
| Purchase #4 | $218.56 | 10.766% | $242.0902 | $242.09 | $242.10 | $242.10 |
| Purchase #5 | $179.92 | 12.442% | $202.3056 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $34.50 | 12.597% | $38.846 | $38.85 | $38.85 | $38.80 |
| Purchase #7 | $104.92 | 8.646% | $113.9914 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $1,120.82 | $1,228.7026 | $1,228.71 | $1,228.75 | $1,228.70 | |