| 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 | $191.99 | 9.164% | $209.584 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $157.95 | 12.635% | $177.907 | $177.91 | $177.90 | $177.90 |
| Purchase #3 | $171.38 | 6.622% | $182.7288 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $234.40 | 7.727% | $252.5121 | $252.51 | $252.50 | $252.50 |
| Purchase #5 | $141.38 | 11.682% | $157.896 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $248.35 | 4.587% | $259.7418 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $51.42 | 4.275% | $53.6182 | $53.62 | $53.60 | $53.60 |
| 7 purchase totals = | $1,196.87 | $1,293.9879 | $1,293.99 | $1,294.00 | $1,293.90 | |