| 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 | $237.31 | 10.327% | $261.817 | $261.82 | $261.80 | $261.80 |
| Purchase #2 | $42.86 | 7.762% | $46.1868 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $107.74 | 6.286% | $114.5125 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $133.75 | 10.545% | $147.8539 | $147.85 | $147.85 | $147.90 |
| Purchase #5 | $37.73 | 6.869% | $40.3217 | $40.32 | $40.30 | $40.30 |
| Purchase #6 | $234.38 | 9.122% | $255.7601 | $255.76 | $255.75 | $255.80 |
| Purchase #7 | $151.76 | 6.190% | $161.1539 | $161.15 | $161.15 | $161.20 |
| 7 purchase totals = | $945.53 | $1,027.6059 | $1,027.60 | $1,027.55 | $1,027.70 | |