| 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 | $190.85 | 10.339% | $210.582 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $104.88 | 9.565% | $114.9118 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $151.49 | 8.828% | $164.8635 | $164.86 | $164.85 | $164.90 |
| Purchase #4 | $48.94 | 13.864% | $55.725 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $77.26 | 5.123% | $81.218 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $237.59 | 6.626% | $253.3327 | $253.33 | $253.35 | $253.30 |
| Purchase #7 | $175.37 | 13.257% | $198.6188 | $198.62 | $198.60 | $198.60 |
| 7 purchase totals = | $986.38 | $1,079.2518 | $1,079.25 | $1,079.25 | $1,079.20 | |