| 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 | $186.77 | 9.534% | $204.5767 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $208.52 | 12.466% | $234.5141 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $30.29 | 4.789% | $31.7406 | $31.74 | $31.75 | $31.70 |
| Purchase #4 | $170.98 | 4.740% | $179.0845 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $220.94 | 13.398% | $250.5415 | $250.54 | $250.55 | $250.50 |
| Purchase #6 | $56.50 | 12.153% | $63.3664 | $63.37 | $63.35 | $63.40 |
| Purchase #7 | $111.26 | 7.198% | $119.2685 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $985.26 | $1,083.0923 | $1,083.09 | $1,083.10 | $1,083.10 | |