| 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 | $101.85 | 12.865% | $114.953 | $114.95 | $114.95 | $115.00 |
| Purchase #2 | $217.87 | 9.220% | $237.9576 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $186.39 | 5.433% | $196.5166 | $196.52 | $196.50 | $196.50 |
| Purchase #4 | $60.25 | 6.336% | $64.0674 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $69.26 | 3.736% | $71.8476 | $71.85 | $71.85 | $71.80 |
| Purchase #6 | $163.91 | 6.338% | $174.2986 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $227.68 | 10.820% | $252.315 | $252.32 | $252.30 | $252.30 |
| 7 purchase totals = | $1,027.21 | $1,111.9558 | $1,111.97 | $1,111.90 | $1,112.00 | |