| 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 | $247.94 | 4.292% | $258.5816 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $202.79 | 10.727% | $224.5433 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $53.92 | 13.425% | $61.1588 | $61.16 | $61.15 | $61.20 |
| Purchase #4 | $164.57 | 6.285% | $174.9132 | $174.91 | $174.90 | $174.90 |
| Purchase #5 | $183.28 | 7.798% | $197.5722 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $101.41 | 3.107% | $104.5608 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $32.43 | 12.668% | $36.5382 | $36.54 | $36.55 | $36.50 |
| 7 purchase totals = | $986.34 | $1,057.8681 | $1,057.86 | $1,057.85 | $1,057.90 | |