| 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 | $132.97 | 9.721% | $145.896 | $145.90 | $145.90 | $145.90 |
| Purchase #2 | $52.58 | 3.202% | $54.2636 | $54.26 | $54.25 | $54.30 |
| Purchase #3 | $119.70 | 3.502% | $123.8919 | $123.89 | $123.90 | $123.90 |
| Purchase #4 | $181.26 | 11.454% | $202.0215 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $220.72 | 6.587% | $235.2588 | $235.26 | $235.25 | $235.30 |
| Purchase #6 | $136.74 | 12.411% | $153.7108 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $95.59 | 4.796% | $100.1745 | $100.17 | $100.15 | $100.20 |
| 7 purchase totals = | $939.56 | $1,015.2171 | $1,015.21 | $1,015.15 | $1,015.30 | |