| 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 | $9.85 | 12.699% | $11.1009 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $201.90 | 9.158% | $220.39 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $211.47 | 12.609% | $238.1343 | $238.13 | $238.15 | $238.10 |
| Purchase #4 | $51.31 | 11.790% | $57.3594 | $57.36 | $57.35 | $57.40 |
| Purchase #5 | $41.28 | 10.164% | $45.4757 | $45.48 | $45.50 | $45.50 |
| Purchase #6 | $241.26 | 3.643% | $250.0491 | $250.05 | $250.05 | $250.00 |
| Purchase #7 | $113.87 | 7.152% | $122.014 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $870.94 | $944.5234 | $944.52 | $944.55 | $944.50 | |