| 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 | $10.32 | 11.740% | $11.5316 | $11.53 | $11.55 | $11.50 |
| Purchase #2 | $34.49 | 13.781% | $39.2431 | $39.24 | $39.25 | $39.20 |
| Purchase #3 | $195.46 | 4.353% | $203.9684 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $246.27 | 11.675% | $275.022 | $275.02 | $275.00 | $275.00 |
| Purchase #5 | $28.86 | 4.581% | $30.1821 | $30.18 | $30.20 | $30.20 |
| Purchase #6 | $226.82 | 13.771% | $258.0554 | $258.06 | $258.05 | $258.10 |
| Purchase #7 | $44.88 | 12.289% | $50.3953 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $787.10 | $868.3979 | $868.40 | $868.40 | $868.40 | |