| 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 | $106.25 | 13.547% | $120.6437 | $120.64 | $120.65 | $120.60 |
| Purchase #2 | $95.89 | 5.391% | $101.0594 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $222.59 | 5.754% | $235.3978 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $168.45 | 9.358% | $184.2136 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $164.56 | 3.342% | $170.0596 | $170.06 | $170.05 | $170.10 |
| Purchase #6 | $151.75 | 3.403% | $156.9141 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $226.44 | 4.792% | $237.291 | $237.29 | $237.30 | $237.30 |
| 7 purchase totals = | $1,135.93 | $1,205.5792 | $1,205.57 | $1,205.55 | $1,205.60 | |