| 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 | $202.26 | 8.817% | $220.0933 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $112.32 | 12.868% | $126.7733 | $126.77 | $126.75 | $126.80 |
| Purchase #3 | $141.87 | 9.230% | $154.9646 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $229.36 | 12.847% | $258.8259 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $97.78 | 8.188% | $105.7862 | $105.79 | $105.80 | $105.80 |
| Purchase #6 | $226.72 | 12.344% | $254.7063 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $25.65 | 12.149% | $28.7662 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $1,035.96 | $1,149.9158 | $1,149.92 | $1,149.90 | $1,150.00 | |