| 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 | $134.50 | 9.683% | $147.5236 | $147.52 | $147.50 | $147.50 |
| Purchase #2 | $95.39 | 9.279% | $104.2412 | $104.24 | $104.25 | $104.20 |
| Purchase #3 | $71.49 | 12.172% | $80.1918 | $80.19 | $80.20 | $80.20 |
| Purchase #4 | $23.46 | 4.834% | $24.5941 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $221.31 | 5.669% | $233.8561 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $214.59 | 13.367% | $243.2742 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $136.94 | 5.193% | $144.0513 | $144.05 | $144.05 | $144.10 |
| 7 purchase totals = | $897.68 | $977.7323 | $977.72 | $977.70 | $977.80 | |