| 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 | $241.99 | 8.194% | $261.8187 | $261.82 | $261.80 | $261.80 |
| Purchase #2 | $24.93 | 7.179% | $26.7197 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $196.29 | 6.719% | $209.4787 | $209.48 | $209.50 | $209.50 |
| Purchase #4 | $179.99 | 10.812% | $199.4505 | $199.45 | $199.45 | $199.50 |
| Purchase #5 | $211.81 | 8.692% | $230.2205 | $230.22 | $230.20 | $230.20 |
| Purchase #6 | $142.54 | 4.129% | $148.4255 | $148.43 | $148.45 | $148.40 |
| Purchase #7 | $87.46 | 6.516% | $93.1589 | $93.16 | $93.15 | $93.20 |
| 7 purchase totals = | $1,085.01 | $1,169.2725 | $1,169.28 | $1,169.25 | $1,169.30 | |