| 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 | $209.56 | 8.338% | $227.0331 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $78.71 | 13.261% | $89.1477 | $89.15 | $89.15 | $89.10 |
| Purchase #3 | $239.91 | 9.805% | $263.4332 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $171.79 | 3.564% | $177.9126 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $221.88 | 13.842% | $252.5926 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $243.39 | 10.491% | $268.924 | $268.92 | $268.90 | $268.90 |
| Purchase #7 | $157.25 | 10.710% | $174.0915 | $174.09 | $174.10 | $174.10 |
| 7 purchase totals = | $1,322.49 | $1,453.1347 | $1,453.12 | $1,453.15 | $1,453.00 | |