| 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 | $234.55 | 12.818% | $264.6146 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $123.87 | 11.691% | $138.3516 | $138.35 | $138.35 | $138.40 |
| Purchase #3 | $35.67 | 9.181% | $38.9449 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $55.52 | 3.455% | $57.4382 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $237.77 | 7.121% | $254.7016 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $161.83 | 12.411% | $181.9147 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $186.41 | 12.116% | $208.9954 | $209.00 | $209.00 | $209.00 |
| 7 purchase totals = | $1,035.62 | $1,144.9610 | $1,144.95 | $1,144.95 | $1,144.90 | |