| 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 | $163.87 | 12.307% | $184.0375 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $210.97 | 10.735% | $233.6176 | $233.62 | $233.60 | $233.60 |
| Purchase #3 | $157.52 | 4.689% | $164.9061 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $206.79 | 4.291% | $215.6634 | $215.66 | $215.65 | $215.70 |
| Purchase #5 | $72.48 | 5.383% | $76.3816 | $76.38 | $76.40 | $76.40 |
| Purchase #6 | $97.76 | 11.832% | $109.327 | $109.33 | $109.35 | $109.30 |
| Purchase #7 | $230.96 | 11.285% | $257.0238 | $257.02 | $257.00 | $257.00 |
| 7 purchase totals = | $1,140.35 | $1,240.9570 | $1,240.96 | $1,240.95 | $1,240.90 | |