| 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 | $176.40 | 11.351% | $196.4232 | $196.42 | $196.40 | $196.40 |
| Purchase #2 | $155.92 | 3.851% | $161.9245 | $161.92 | $161.90 | $161.90 |
| Purchase #3 | $179.87 | 3.191% | $185.6097 | $185.61 | $185.60 | $185.60 |
| Purchase #4 | $209.34 | 10.813% | $231.9759 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $225.34 | 5.549% | $237.8441 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $211.62 | 13.171% | $239.4925 | $239.49 | $239.50 | $239.50 |
| Purchase #7 | $247.93 | 5.411% | $261.3455 | $261.35 | $261.35 | $261.30 |
| 7 purchase totals = | $1,406.42 | $1,514.6154 | $1,514.61 | $1,514.60 | $1,514.50 | |