| 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 | $205.36 | 13.829% | $233.7592 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $27.27 | 9.588% | $29.8846 | $29.88 | $29.90 | $29.90 |
| Purchase #3 | $237.93 | 4.389% | $248.3727 | $248.37 | $248.35 | $248.40 |
| Purchase #4 | $31.93 | 13.721% | $36.3111 | $36.31 | $36.30 | $36.30 |
| Purchase #5 | $217.41 | 8.226% | $235.2941 | $235.29 | $235.30 | $235.30 |
| Purchase #6 | $195.66 | 13.768% | $222.5985 | $222.60 | $222.60 | $222.60 |
| Purchase #7 | $190.42 | 10.128% | $209.7057 | $209.71 | $209.70 | $209.70 |
| 7 purchase totals = | $1,105.98 | $1,215.9259 | $1,215.92 | $1,215.90 | $1,216.00 | |