| 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 | $209.71 | 7.534% | $225.5096 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $123.87 | 12.623% | $139.5061 | $139.51 | $139.50 | $139.50 |
| Purchase #3 | $113.37 | 13.158% | $128.2872 | $128.29 | $128.30 | $128.30 |
| Purchase #4 | $46.94 | 3.534% | $48.5989 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $136.25 | 8.329% | $147.5983 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $248.37 | 5.348% | $261.6528 | $261.65 | $261.65 | $261.70 |
| Purchase #7 | $211.93 | 9.762% | $232.6186 | $232.62 | $232.60 | $232.60 |
| 7 purchase totals = | $1,090.44 | $1,183.7715 | $1,183.78 | $1,183.75 | $1,183.80 | |