| 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 | $9.93 | 13.144% | $11.2352 | $11.24 | $11.25 | $11.20 |
| Purchase #2 | $216.41 | 11.654% | $241.6304 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $171.48 | 4.400% | $179.0251 | $179.03 | $179.05 | $179.00 |
| Purchase #4 | $96.59 | 13.368% | $109.5022 | $109.50 | $109.50 | $109.50 |
| Purchase #5 | $97.32 | 7.482% | $104.6015 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $224.87 | 4.386% | $234.7328 | $234.73 | $234.75 | $234.70 |
| Purchase #7 | $154.76 | 12.610% | $174.2752 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $971.36 | $1,055.0024 | $1,055.01 | $1,055.10 | $1,054.90 | |