| 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 | $180.94 | 11.869% | $202.4158 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $134.31 | 11.370% | $149.581 | $149.58 | $149.60 | $149.60 |
| Purchase #3 | $60.53 | 12.585% | $68.1477 | $68.15 | $68.15 | $68.10 |
| Purchase #4 | $181.48 | 12.547% | $204.2503 | $204.25 | $204.25 | $204.30 |
| Purchase #5 | $22.27 | 12.268% | $25.0021 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $138.90 | 3.218% | $143.3698 | $143.37 | $143.35 | $143.40 |
| Purchase #7 | $34.96 | 12.267% | $39.2485 | $39.25 | $39.25 | $39.20 |
| 7 purchase totals = | $753.39 | $832.0152 | $832.02 | $832.00 | $832.00 | |