| 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 | $235.80 | 3.484% | $244.0153 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $80.41 | 5.845% | $85.11 | $85.11 | $85.10 | $85.10 |
| Purchase #3 | $17.33 | 3.598% | $17.9535 | $17.95 | $17.95 | $18.00 |
| Purchase #4 | $99.63 | 8.873% | $108.4702 | $108.47 | $108.45 | $108.50 |
| Purchase #5 | $214.66 | 3.401% | $221.9606 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $8.89 | 10.590% | $9.8315 | $9.83 | $9.85 | $9.80 |
| Purchase #7 | $228.62 | 9.412% | $250.1377 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $885.34 | $937.4788 | $937.48 | $937.45 | $937.50 | |