| 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 | $203.57 | 11.659% | $227.3042 | $227.30 | $227.30 | $227.30 |
| Purchase #2 | $11.38 | 5.131% | $11.9639 | $11.96 | $11.95 | $12.00 |
| Purchase #3 | $186.39 | 7.870% | $201.0589 | $201.06 | $201.05 | $201.10 |
| Purchase #4 | $100.77 | 3.518% | $104.3151 | $104.32 | $104.30 | $104.30 |
| Purchase #5 | $212.87 | 9.388% | $232.8542 | $232.85 | $232.85 | $232.90 |
| Purchase #6 | $69.79 | 7.519% | $75.0375 | $75.04 | $75.05 | $75.00 |
| Purchase #7 | $167.94 | 13.187% | $190.0862 | $190.09 | $190.10 | $190.10 |
| 7 purchase totals = | $952.71 | $1,042.6200 | $1,042.62 | $1,042.60 | $1,042.70 | |