| 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 | $244.71 | 13.304% | $277.2662 | $277.27 | $277.25 | $277.30 |
| Purchase #2 | $232.39 | 6.861% | $248.3343 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $22.59 | 11.441% | $25.1745 | $25.17 | $25.15 | $25.20 |
| Purchase #4 | $112.70 | 9.220% | $123.0909 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $192.44 | 8.315% | $208.4414 | $208.44 | $208.45 | $208.40 |
| Purchase #6 | $236.67 | 10.632% | $261.8328 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $26.89 | 5.183% | $28.2837 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $1,068.39 | $1,172.4238 | $1,172.41 | $1,172.45 | $1,172.40 | |