| 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 | $215.29 | 8.795% | $234.2248 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $111.65 | 5.139% | $117.3877 | $117.39 | $117.40 | $117.40 |
| Purchase #3 | $132.58 | 12.807% | $149.5595 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $111.28 | 3.209% | $114.851 | $114.85 | $114.85 | $114.90 |
| Purchase #5 | $246.47 | 9.242% | $269.2488 | $269.25 | $269.25 | $269.20 |
| Purchase #6 | $157.92 | 5.117% | $166.0008 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $96.56 | 6.715% | $103.044 | $103.04 | $103.05 | $103.00 |
| 7 purchase totals = | $1,071.75 | $1,154.3166 | $1,154.31 | $1,154.30 | $1,154.30 | |