| 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 | $203.97 | 8.748% | $221.8133 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $136.82 | 8.233% | $148.0844 | $148.08 | $148.10 | $148.10 |
| Purchase #3 | $178.77 | 8.206% | $193.4399 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $157.48 | 3.836% | $163.5209 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $79.31 | 3.184% | $81.8352 | $81.84 | $81.85 | $81.80 |
| Purchase #6 | $98.87 | 6.106% | $104.907 | $104.91 | $104.90 | $104.90 |
| Purchase #7 | $120.69 | 12.693% | $136.0092 | $136.01 | $136.00 | $136.00 |
| 7 purchase totals = | $975.91 | $1,049.6099 | $1,049.61 | $1,049.60 | $1,049.50 | |