| 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 | $224.25 | 11.483% | $250.0006 | $250.00 | $250.00 | $250.00 |
| Purchase #2 | $229.35 | 12.589% | $258.2229 | $258.22 | $258.20 | $258.20 |
| Purchase #3 | $197.36 | 13.542% | $224.0865 | $224.09 | $224.10 | $224.10 |
| Purchase #4 | $104.69 | 9.198% | $114.3194 | $114.32 | $114.30 | $114.30 |
| Purchase #5 | $88.28 | 8.320% | $95.6249 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $240.62 | 7.831% | $259.463 | $259.46 | $259.45 | $259.50 |
| Purchase #7 | $159.36 | 12.565% | $179.3836 | $179.38 | $179.40 | $179.40 |
| 7 purchase totals = | $1,243.91 | $1,381.1009 | $1,381.09 | $1,381.05 | $1,381.10 | |