| 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 | $222.62 | 12.379% | $250.1781 | $250.18 | $250.20 | $250.20 |
| Purchase #2 | $235.44 | 3.298% | $243.2048 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $42.38 | 3.758% | $43.9726 | $43.97 | $43.95 | $44.00 |
| Purchase #4 | $206.58 | 7.410% | $221.8876 | $221.89 | $221.90 | $221.90 |
| Purchase #5 | $171.87 | 3.160% | $177.3011 | $177.30 | $177.30 | $177.30 |
| Purchase #6 | $222.40 | 13.752% | $252.9844 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $33.50 | 5.623% | $35.3837 | $35.38 | $35.40 | $35.40 |
| 7 purchase totals = | $1,134.79 | $1,224.9123 | $1,224.90 | $1,224.95 | $1,225.00 | |