| 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 | $110.65 | 3.193% | $114.1831 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $202.58 | 10.219% | $223.2817 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $209.46 | 11.531% | $233.6128 | $233.61 | $233.60 | $233.60 |
| Purchase #4 | $99.93 | 9.633% | $109.5563 | $109.56 | $109.55 | $109.60 |
| Purchase #5 | $170.65 | 10.306% | $188.2372 | $188.24 | $188.25 | $188.20 |
| Purchase #6 | $173.74 | 11.357% | $193.4717 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $201.31 | 5.637% | $212.6578 | $212.66 | $212.65 | $212.70 |
| 7 purchase totals = | $1,168.32 | $1,275.0006 | $1,275.00 | $1,275.00 | $1,275.10 | |