| 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 | $23.67 | 12.822% | $26.705 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $238.38 | 9.568% | $261.1882 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $232.42 | 9.822% | $255.2483 | $255.25 | $255.25 | $255.20 |
| Purchase #4 | $64.92 | 6.671% | $69.2508 | $69.25 | $69.25 | $69.30 |
| Purchase #5 | $132.47 | 11.685% | $147.9491 | $147.95 | $147.95 | $147.90 |
| Purchase #6 | $157.96 | 12.592% | $177.8503 | $177.85 | $177.85 | $177.90 |
| Purchase #7 | $153.59 | 9.655% | $168.4191 | $168.42 | $168.40 | $168.40 |
| 7 purchase totals = | $1,003.41 | $1,106.6108 | $1,106.62 | $1,106.60 | $1,106.60 | |