| 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 | $202.39 | 12.292% | $227.2678 | $227.27 | $227.25 | $227.30 |
| Purchase #2 | $73.27 | 5.725% | $77.4647 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $246.84 | 10.667% | $273.1704 | $273.17 | $273.15 | $273.20 |
| Purchase #4 | $67.45 | 12.649% | $75.9818 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $10.87 | 10.174% | $11.9759 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $229.98 | 3.151% | $237.2267 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $22.30 | 8.610% | $24.22 | $24.22 | $24.20 | $24.20 |
| 7 purchase totals = | $853.10 | $927.3073 | $927.31 | $927.30 | $927.40 | |